and it is also home to north america s the second biggest ch

in north america ,should you talk when food is in your mouth?

as as
this kind of medicine is as effective to North Americans as it is to Asians.
这句的as as 句子意思是“这种药对北美人和亚洲人一样有效”

Leif Erickson reached North America around the year 1000, but the attempt to explore was started slowly. It would be five centuries __1__ other Europeans landed on that continent. Why were Europeans the ones to __2__ to the American? The Chinese and Arabs had the __3__ and technology to sail across the seas. __4__ of them tool regular voyages in the Indian Ocean and the Asian Pacific for trade. But exploration? By the mid-15 th century China had followed the closed-door policy to __5__ itself from the rest of the world. The Arabs, with access to the minerals and spices (香料) of Africa and the Far East, saw no __6__ to journey into the unknown. Europe, on the other hand, needed gold and silver; its mines could not __7__ the demand for coinage (铸币). Ottoman Turks blocked the routes across the land to Asia. Only the sea held the promise of new wealth. __8__ the return of Magellan’s ships in 1522 from its voyage around the world, the belief was __9__ that the oceans were interconnected, promising the age of discovery. The English, as well as the Spanish, Portuguese and French, __10__ themselves to finding the “river of the west” through North America to the east. 小题1: A．after B．since C．before D．when 小题2: A．push B．pull C．draw D．drive 小题3: A．sources B．resources C．substances D．matters 小题4: A．Neither B．Both C．Any D．None 小题5: A．prevent B．protect C．isolate D．differ 小题6: A．need B．chance C．choice D．regret 小题7: A．create B．meet C．raise D．develop 小题8: A．As B．For C．With D．At 小题9: A．extended B．estimated C．accepted D．made 小题10: A．contributed B．referred C．devoted D．connected

英语 完型填空
As you know,North America lies between the Atlantic and the Pacific Oceans.There was no easy way for s———— to go from ocean to ocean.
The country of Panama lies between North and South Americas.In one place,Panama is only 28 miles wide .Americans wanted to build a canal across this narrow piece of l————
Sometimes lightning hit a forest and started a fire.At first people were b———— surprised and frightened to see the fire.

具体分析下这个句子.
Reaching new peaks of popularity in North America is Iceberg Water, which is harvested from icebergs off the coast of Newfoundland, Canada.
reaching 在这里是什么意思? 还有off the coast.

many animals native to north america have been used as symbols of american ***.in my opinion,the buffalo is the animal that best 11.the independence of early americans.the sheer numbers of these great creatures alone was enough to inspire countless 12.and poems.however,watching a single buffalo stand a harsh winter storm offered a 13.for the toughness of early american settlers.
truly the greatest 14.that arose from the settlement of the american frontier was the loss of the buffalo and the american indians.many killed the buffalo to make 15.from their horns and for meat.the main reason for killing the buffalo,however,was so that the american indians would be left without a food source,16.forcing them to leave the grasslands.the 17.of the enormous herds of buffalo took from our land the most noble of all its creatures.
over the past fifty years,many efforts have been made to 18.the american people about their loss.think about the treasure that they carelessly 19.long ago!there was even a coin,the buffalo nickel,made to honor the animal and the american indians.and,many buffalo still 20.in national parks and are being raised by individuals.unfortunately though,we will never again see the buffalo wander alongside a stream upon the grasslands.the grasslands,like the american indians who lived there,are gone.
subsequently ;construction; thereby; tragedy; ensure; destruction; enlighten; figure; exist; symbol; characterized; decorations; discharged; portraits; discarded

求助英语选词填空
the status of women in [ 1 ]north america has been well studied and described and can be briefly [ 2 ].throughout the colonial period there was a marked shortage of women,which varied with the regions and was always greatest in the frontier areas.this favorable ratio [ 3 ]women’s status and position and allowed them to pursue different careers.the puritans,the religious sect （教派）that [ 4 ] the early british colonies in north america,regarded [ 5 ]as a sin,and believed that life in an underdeveloped country made it absolutely necessary that each member of the community perform an [ 6 ] function.thus work for women,married or single,was not only approved,it was regarded as a civic duty.puritan town councils expected widows and unattached women to be self-supporting and for a long time provided needy spinsters with parcels of land.there was no social [ 7 ] against married women working.on the contrary,wives were expected to help their husbands in their trade and won social [ 8 ] for doing extra work in or out of home.needy children,girls as well as boys,were indentured or apprenticed and were expected to work for their keep.
the vast majority of women worked within theirs homes,where their labor produced most articles needed for the family.the entire colonial production of cloth and clothing and partially that of shoes was in the hands of women.in addition to these [ 9 ],women were found in many [ 10 ] kinds of employment.they were butchers,silversmiths,gunsmiths,upholsterers.they ran mills,plantations,***ards,shipyards,and every kind of shop,tavern,and boardinghouse.they were gatekeepers,jail keepers,sextons,journalists,printers,apothecaries,midwives,nurses,and teachers.
--------------------------------------------------------------------------------
extract idleness digest summarized approval lazines enhanced economic
sanction occupations different dominated colonial control professionals

英语翻译
Reaching new peaks of popularity in North America is Iceberg Water,which is harvested from icebergs off the coast of Newfoundland,Canada.

In North America,most students go to school _______the school bus A on B in C by D at

There are places in North America where great cities once stood.
There are places in North America where great cities .once stood的中文意思!once stood又是什么意思?

英文翻译为中文
When you eat in North America:
-don't talk when food is in your mouth
-don't put your fork or knife in the food dishes on the table.
-don't reach across the table for food.
-ask for food,say,"Please pass the..."
-it's good to eat all the food on your plate.

完形填空
A:Can we go __1__ a trip to the North America?
B:Which country would you like to go?
A:I'd like to go to __2__.
B:Where is the country?
A:It's in the __3__ of North America
B:__4 __ do you want to go there?
A:I want to visit the CN Tower in Toronto
B:Where is the city?
A:It's in the __5__ of Canada.What about you?
B:I want to go to New York.
A:What do you know __6__ the city?
B:It's in the __7__ of America.And it's one of the __8__ cities of the country.
A:Are there __9__famous buildings there?
B:Of course.There are many great buildings there.And don't you know Empire State Building (帝国大厦)?
A:Oh,yes.It's a good place to__10__.

完形填空
In North America,the number of people who work for 10-12 hours a day is increasing.More people are working night shifts( 夜班),from 11 PM (51)________ 7 AM.But most adults need about 7-10 hours of sleep a day.On (52)________ ,North Americans are only getting about 6-8 hours of sleep.In fact,over the past century,North Americans have reduced the number of nightly sleeping hours by about twenty percent.These lost hours of sleep have been (53)________ mainly by work and work-related activities.
Some exports are worried that tired workers are becoming a danger in the workplace.A tired worker is (54)________ to forget important information and make mistakes.Mistakes can (55)________ to serious work accidents.Tiredness has been linked either (56)________ or indirectly to some of the worst accidents in history.Allowing workers to nap could be a (57)________ response(回应) to the problem.Studies have also shown that an afternoon nap(小睡、打盹) can significantly(58)________ mental abilities and improve mood.Research into allowing people in the airline industry to take short naps is (59)________ some interesting results.Researchers at NASA have studied the (60)________ of taking forty-minute naps for pilots on overseas international flights.They found that when pilots napped,they were more alert afterward and could function better.
51.A.until B.to C.from D.for
52.A.special B.abnormal C.normal D.average
53.A.replace B.replaced C.to replace D.replacing
54.A.like B.liking C.likely D.unlikely
55.A.leading B.to lead C.leaded D.lead
56.A.directly B.indirectly C.direct D.indirectly
57.A.helpful B.helpless C.help D.helping
58.A.increases B.increasing C.increase D.to increase
59.A.produce B.produced C.producing D.to produce
60.A.effect B.effects C.affect D.affects

As I began to feel completely sick of the cold North American winter, spring break finally arrived! What made me even more excited was that we were going to Florida to enjoy the warm weather! Just imagine wearing T-shirts or a swimsuit under the hot Florida sun! Before the vacation started, we had a little episode(插曲) at the airport. The alarm sounded when my host mom and me were walking through the security check. We were taken away to have further checks, but when they finally told us that we could go, we felt relieved and amused. It was just because of the decorations(装饰品) on my pants and the tinfoil(锡纸) around my host mom’s chewing gum! —Just as a reminder, no overly fashionable pants or tinfoil on a plane! Of course, I had a lot of first experiences during this special vacation. Since eight of us were living in a house, we had to share bedrooms, I, fortuna tely or unfortunately, h ad to share a room with my 4-year-old host sister. She is tiny compared to me, but she took up about two thirds of the bed. Moreover, because I was not used to sleeping in the same room with others, I was afraid of waking her up and hardly slept at all. Luckily, except for that, everything went really well. My host family were really warm hearted, and they wanted me to try everything new. With their “persuasion”, I was “forced” to go kayaking(划皮艇), which turned out to be really fun. We went through some canals and I saw manatees(海牛) and dolphins with my own eyes for the very first time! When we finally landed in Wiscon sin again, everyone looked tanned and full of energy! 小题1: What happened to the author and her host mom at the airport? A．They lost their passports. B．Their luggage was overweight. C．They quarreled with the other passengers. D．The decorations and tinfoil brought them trouble. 小题2: What does the underlined word “they” in Para 3 most probably refer to? A．The author and her host family people. B．People in charge of security at the airport. C．People sharing the same house with the author. D．The author’s host mom and the host sister. 小题3: We can learn from the first paragraph that the author . A．hated going to Florida B．had no sense of weather C．disliked the cold winter D．didn’t like living in North America 小题4:From the passage, we can infer that . A．the author thought little of her host family B．the author didn’t like her 4-year-old host sister C．the security check at the airport was very strict D．the author didn’t get along well with her host family

英语翻译
Thanksgiving Day,as celebrated in North America,is a time to gather with family and friends to give thanks for the many blessings enjoyed by these nations and their citizens.However,to many people,its meaning is lost.It has become simply another day for huge meals,dinner parties,get-togethers or reunions.What does Thanksgiving mean to you?
Turkey dinners,cranberries,candied yams,stuffing,mashed potatoes,pumpkin pie and family gatherings—these are all commonly associated with most Americans’ and Canadians’ yearly celebration of giving thanks—Thanksgiving Day!
In the United States,Thanksgiving is on the fourth Thursday of November.In Canada,it is the second Monday in October.On this holiday,a Thanksgiving meal is prepared with all the trimmings; families gather together and talk,while others watch a game or a parade filled with pilgrims,Indians and other colonial figures.Some families may even have their own yearly Thanksgiving traditions.
What comes to mind when you think of Thanksgiving?Do you picture a time of thankfulness towards God—or is it merely one of eating,partying or watching football?
Sadly,the latter is what Thanksgiving has become to most.They have forgotten why the day was established.Its meaning has slowly deteriorated,and is now almost completely lost under a cloud of media hype,sales pitches,marketing tactics and blitz commercialism.
While many are familiar with the traditional representation of the original Thanksgiving,it is helpful to examine the purpose for which it was first celebrated.By doing this,the day’s meaning will be firmly established.

Where did the first people to settle North America come from?
急!麻烦大家用英文回答哈.

In North America,______ students walk to school.

[ ]

A. not at all B. not every C. not all D. every

canada is located in north america and borders the usa.its capital city is ottawa.lt consists
of 10 provinces and 3 districts .vancouver and toronto are its major cities .用合适的方法合并为一个句子

off the coast of western north america,however,sea otters feed on the urchins and can prevent them from becoming too abundant,thereby keeping the kelp forests intact.4547 想知道prevent them from becoming 是个固定用法吗?

Thanksgiving Day,as celebrated in North America,is a time to gather with family and friends to give thanks for the many blessings enjoyed by these nations and their citizens.However,to many people,its meaning is lost.It has become simply another day for huge meals,dinner parties,get-togethers or reunions.What does Thanksgiving mean to you?
Turkey dinners,cranberries,candied yams,stuffing,mashed potatoes,pumpkin pie and family gatherings—these are all commonly associated with most Americans’ and Canadians’ yearly celebration of giving thanks—Thanksgiving Day!

In North America, people are always in __31______ hurry. Children have special lessons or sports activities __32________ school. Parents often work late and ___33________ get home until 7 or 8 o’clock at night. Most North American families don’t have time to prepare a meal. That is __34_________ fast food is so popular in North America. People _____35_____ about 40% of their dollars on fast food. People usually buy fast food from restaurant chains such as Pizza Hut, McDonald’s, or KFC,__ 36______ they can enjoy pizza, sandwiches, fried chicken, and so on. Fast food saves work and time, but it is not __37_________ (nutrition). Fast food is popular in many countries. American fast-food companies now have restaurants all over the world. But not __38________ is happy about the spread(扩展) of North American fast food. A group of people in Italy want to fight __39_______ the spread of American fast food. They don’t like the idea of more fast food chains __40__________(open) restaurants in their country.

初二英语根据首字母填空求解!
In north America,most students go to school o___ school buese.Some students also walk or r___ bikes to school .In other parts of the w___,things are d___.In japan ,most students t___ trains to school,although o___ also walk or ride bikes .In china ,it depends on w___ you are .In big c___,students usually ride bikes or take buses to school.And in places where there are rivers a___ lakes,students usually go to school by b___.that must be more fun than taking a bus.

翻译以下英语段落
The part of North America known as New France was not colonized until the early 1600s because France had been too in European wars to concentrate on North America. During a lull between wars, the French king realized that colonies were necessary to protect the riches of the fur trade from other European powers. Mercantilism would not work without colonies. Between 1603 and 1645, the French state granted trading monopolies to individuals and companies. Each of these was supposed to help in the colonization od New France.

英语翻译
Reaching new peaks of popularity in North America is Iceberg Water,which is harvested from icebergs off the coast of Newfoundland,Canada.
Arthur von Wiesenberger,who carries the title Water Master,is one of the few water critics in North America.As a boy,he spent time in the larger cities of Italy,France and Switzerland,where bottled water is consumed daily.Even then,he kept a water journal,noting the brands he liked best.“My dog could tell the difference between bottled and tap water,” He says.
But is plain tap water all that bad?Not at all.In fact,New York’s municipal water for more than a century was called the champagne of tap water and until recently considered among the best in the world in terms of both taste and purity.Similarly,a magazine in England found that tap water from the Thames River tasted better than several leading brands of bottled water that were 400 times more expensive.
Nevertheless,soft-drink companies view bottled water as the next battle-ground for market share—this despite the fact that over 25 percent of bottled water comes from tap water:PepsiCo’s Aquafina and Coca-Cola’s Dasani are both purified tap water rather than spring water.
As diners thirst for leading brands,bottlers and restaurateurs salivate (垂涎) over the profits.A restaurant’s typical mark-up on wine is 100 to 150 percent,whereas on bottled water it’s often 300 to 500 percent.But since water is much cheaper than wine,and many of the fancier brands aren’t available in stores,most diners don’t notice or care.
As a result,some restaurants are turning up the pressure to sell bottled water.According to an article in The Street Journal,some of the more shameless tactics include placing attractive bottles on the table for a visual sell,listing brands on the menu without prices,and pouring bottled water without even asking the diners if they want it.
Regardless of how it’s sold,the popularity of bottled water taps into our desire for better health,our wish to appear cultivated,and even a longing for lost purity

Asia,Europe,North America,South America,Africa,Oceania,Antarctica的形容词形式

翻译英语作文
Thanksgiving Day, as celebrated in North America, is a time to gather with family and friends to give thanks for the many blessings enjoyed by these nations and their citizens. However, to many people, its meaning is lost. It has become simply another day for huge meals, dinner parties, get-togethers or reunions. What does Thanksgiving mean to you?
Turkey dinners, cranberries, candied yams, stuffing, mashed potatoes, pumpkin pie and family gatherings—these are all commonly associated with most Americans’ and Canadians’ yearly celebration of giving thanks—Thanksgiving Day!
帮忙翻译一下,要快,谢谢!

关于help用法的问题
The wide variety of climates in North America has helped spawn a complex pattern of soil regions.这句话的help和spawn都是动词,一句话里为什么有两个动词连用呢?

which company specialized in China to North America logistics service?
I am a business man from America,I have regular shipments from many ports(shanghai shenzhen Hongkong Qingdao)of China to many points of North America,I want to find a international logistics supplier who specialize in China to North America freight forwarding service,who can recommend a good China based logistics company for me?thank you!

英语翻译
In North America,most students go to school on the second bus.

英语翻译
In the late 1960s many people in North America turned their attention to environmental problems,and new steel-and-glass skyscrapers were widely criticized:Ecologists pointed out that a cluster of tall buildings in a city often overburdens public transportation and parking lot capacities.
Skyscrapers are also lavish comsumers,and wasters of electric power.In one recent year,the addition of 17 million square feet of skyscraper office space in New York City raised the peak daily demand for electricity by 120,000 kilowattsenough to supply the entire city of Albany,New York,for a day.
Glass-walled skyscraper's can be especially wasteful.The beat loss (or gain)through a wall of half-inch plate glass is more than ten times that through a typical masonry wall filled with insulation board.To lessen the strain on heating and air-conditioning equipment,builders of skyscrapers have begun to use double- glazed panels of glass,and reflective glasses coated with silver or gold mirror films that reduce glare as well as heat gain.However,mirror-walled skyscrapers raise the temperature of the surrounding air and affect neighboring buildings.
Skyscrapers put a severe strain on a city's sanitation facilities,too.( if fully occupied,the two World Trade Center towers in New York City would alone generate 2.25 million gallons of raw sewage each year-- as much as a city the size of Stanford,Connecticut,which has a population of more than 109,000.)
Skyscrapers also interfere with television reception,block bird flyways,and obstruct air traffic.In Boston in the late 1960s,some people even feared that shadows from skyscrapers would kill the grass on Boston Common.
Still,people continue to build skyscrapers for all the reasons that they have always built them--personal ambition,civic pride,and the desire of owners to have the largest possible amount of rentable space.

North America是指北美洲还是美国北部?（急）
为什么?请说明原因

一道托福模拟题
Archeologists have found sites all over North America that contain similar tools dating from a period about 12,000 years ago.The culture that developed these tools has been named Clovis after the site near Clovis,New Mexico,where the first tools of this sort were discovered in 1932.The tools are quite sophisticated and are unlike any tools that have been found in the Old World.
In the years since the first tools of this sort were discovered in New Mexico,archeologists have discovered Clovis tools in areas ranging from Mexico to Montana in the United States and Nova Scotia in Canada.All of the Clovis finds date from approximately the same period,a fact which suggests that the Clovis spread rapidly throughout the North American continent.
3 From the evidence that has been discovered,archeologists have concluded that the Clovis were a mobile culture.They traveled in groups of 40 to 50 individuals,migrating seasonally and returning to the same hunting camps each year.Their population increased rapidly as they spread out over the continent,and they were quite possibly motivated to develop their sophisticated hunting tools to feed their rapidly expanding populace.
12.According to paragraph 1,the town of Clovis
(A) is in Mexico
(B) was founded in 1932
(C) is where all members of the Clovis culture lived
(D) is where the first remnants of an ancient culture were found
正确答案为D.
“The culture that developed these tools has been named Clovis after the site near Clovis,New Mexico,where the first tools of this sort were discovered in 1932.”这句话不是说工具是在Clovis的near site 发现的吗,而D选项说是在Clovis城里发现的,请问我的理解哪出来问题?

The Whites go to North America by plane
改为同义句
The Whites______ _______North America

Which is __,North America or South America?
A biggest B the biggest C more biggest D bigger

首字母填空。

In North America, most students go to school (1)o______ the school buses. Some students also walk or (2)r______ bikes to school. In other parts of the (3)w______, things are (4)d______. In Japan, most students (5)t______ trains to school , although (6)o______ also walk or ride bikes. In China, it depends (7)w______ you are. In big (8)c______, students usually ride bikes or take buses to school. And in places where there are rivers and lakes, like Hongshanhu, Hubei (9)a______ Kaishandao, students usually go to school by (10)b______. That must be a lot more fun than taking a bus.

In North America,many students help their schools reduce pollution.
1.找出可以连读的单词.2.找出可以失去爆破的单词.快急

In North America peope are always in a hurry .汉译?快
In North America peope are always in a hurry .汉译

英语翻译
In North America,most students go to school on the school bus.Some students also walk or ride bikes to school.In other parts of the world,things are different.In Japan,most students take trains to school,althongh others alsowalk or ride their bikes.In China,it depends on where you are.In big cities.students usually rides to school ortake buses.And in places where there are rivers and lakes.Like Hongshanhu and Kanshandao,students usually go to school by boat.That must be a lot more fun than taking a bus.

off the coast of western north america, however,sea otters feed on the urchins and can prevent them from becoming too abundant, thereby keeping the kelp forests intact. 4547 什么意思?

In North America, most students go to school _____ the school bus. A．by B．take C．on D．of

谁会这道题：首字母填空.

首字母填空.

In North America,most students go to school (1)o______ the school buses.Some students also walk or (2)r______ bikes to school.In other parts of the (3)w______,things are (4)d______.In Japan,most students (5)t______ trains to school ,although (6)o______ also walk or ride bikes.In China,it depends (7)w______ you are.In big (8)c______,students usually ride bikes or take buses to school.And in places where there are rivers and lakes,like Hongshanhu,Hubei (9)a______ Kaishandao,students usually go to school by (10)b______. That must be a lot more fun than taking a bus.

根据句意填出单词
1.There are sixty m____ in an hour
2.in north america,some students usually walk or r____ bikes to school
3.Playing soccer must be a lot m______fun than watching Tv at home
4..H_____ does your brother go to school every day?"on foot"
5.I need to see my friend.she is i_____ in hospital
就这些了.