Wood is used ____tables and chairs .

() Chinese is used ___ the largest number of people all over the world.
A to B for C by D as
() Save China's Tigers is an organization ___ raises money to protect tigers and other cats in China.
A where B what C who D that

1A thermos is used ( ) keeping hot.AofBinCoffDdown 2They had learn one thousand English words...
1A thermos is used ( ) keeping hot.AofBinCoffDdown 2They had learn one thousand English words ( ) the end of last term.AatBinCbyDon第1题选择并说明理由；第2题选C,为什么不选A,两者的区别?
第一题答案是C，是它有误吗？

the money is used--help the disabled people. a to b by c for dwith 为什么是a 说明理由
越详细越好,好的有赏

求翻译：Nowadays,learning English as the second language is used in most of business transactions you should be on to it too.Otherwise you will not go along with the future trends that will arise

3、English is used _______ an international language of communication.
A、in B、of C、as D、on
4、Can you tell us _________ every day?
Well,it usually opens at 8：30 a.m.
A、when the restaurant opens B、where the restaurant opens C、where does the restaurant open D、when does the restaurant open
5、English is the most widely spoken language in the world.__________ ,it has helped to spread knowledge and information to all parts of the world.
A、In addition B、In a word C、For example D、In brief

On rainy days, the umbrella is used rainwater off.

[ ]

A. for keep B. for keeping C. keeping

Bamboo, which is a common plant in the south, is used ______ in buildings, food, furniture and so on. It is used to make clothes as well. A．other than B．more than C．rather than D．less than

Chinese is used _____the first language in china A for B as C to Dby
Chinese is used _____the first language in china
A for B as C to Dby

he used to live in the north,but now he_____ here.a.is used to the life b.is used to living
选哪个?另一个为什么不行?

bamboo is used ____houses in some places
A.to build
B,to building
C.to be build
D.being built

英语翻译
某仪器is used to continuously measure the concentration of a and b artificial radioactive aerosols,in presence of natural radioactivity due to Radon,Thoron and g background noise.
这句话应该怎么翻?主要是in presence of我不知道该怎么办.
前面半句就是某仪器用于连续监测a,b浓度和人工气溶胶,然后后半句不知道怎么连上
natural radioactivity是天然放射性
radon是氡
thoron是钍射气
g background noise是gamma本底噪音
我有点翻不通顺

Tom is used ＿＿＿ for 30 minutes on then playground every night.

sat数学概率题

If the rating system shown is used,how many different combinations of driver and passenger protection ratings is it possible for a car to recieve?

我用的A52
5乘以4等于20,
可答案是25怎么错了?

I’m stuck is used __________. A. when you have a good idea B. when you go on talking without stop B. when you are thinking something is too easy D. when you can’t continue with something because it’s too difficult

请帮我写出知识点
A ladder is used to ___the people __ a burning building.
A.find;for B.rescue;from c.control; of D.rescue; for

英语翻译
1.Introduction
A progressive die is used worldwide for mass production of
sheet metal parts.Design of progressive die is a complex and
highly specialized procedure and typically progressive die design
takes 20% of the lead time from the concept design to the final
stamping manufacture.The diverse nature of products produced
by progressive die demands a high level of knowledge on the part
of the die designer that can only be achieved through years of prac-tical experience.Checking the design features of sheet metal parts,
design of strip-layout,selection of die components,selection of
materials for die components; and modeling of die components
and die assembly are major activities for designing a progressive
die.The traditional methods of carrying out these tasks require
expertise and are largely manual and therefore tedious,time con-suming and error-prone.The quality of die design depends to a
large extent on the designer’s skill,experience and knowledge.A
number of researchers have tried to develop computer aided sys-tems for progressive die.For example,Murikama and Shirai
(1989)developed a CAD/CAM system which is capable of generat-ing assembly and dimensioned part drawings as the final output
but the strip and die layouts have to be done manually by the de-signer.Researchers at National University of Singapore and Insti-tute of High Performance Computing,Singapore also reported to
have developed an integrated modelling and process planning
system (2002) for planning bending operations of progressive dies.
Sima,Lee,and Jang (2004) carried out the study on the develop-ment of center carrier type progressive die for U-bending part pro-cess.Ghatrehnaby and Arezoo (2009) reported to develop an
automated nesting and piloting system for progressive dies.Some
researchers reported to have developed intelligent CAD systems for
progressive die.For example,Duffy and Sun (1991) developed a
knowledge-based system for the design of progressive stamping
dies using a feature-based approach.Lee,Lim,and Nee (1993)
developed IKOOPP,an intelligent knowledge-based process plan-ning system for the manufacture of progressive die plates.Cheok,
Foong,and Nee (1996) reported to have developed an intelligent
planning aid for progressive die design using PC development
tools.Ismail,Chen,and Hon (1996) have also worked on expert
systems for progressive piercing and blanking die design.Zheng,
Wang,and Li (2007) have developed intelligent CAPP system for
automobile panels.

English is used __ many people in the world
A for B as C by D to

根据汉语完成句子。

1．A coat is used for （保暖）． 2．Japan is an____（岛屿）country. 3．I think the____（微波炉）was invented after the motorbike. 4． （这样），floods are prevented. 5． （据报道）that there was an accident in Chang’an Street last Monday.

English is used_____a second language____ people in many countries.

[ ]

A. as; by B. as; for C. for; by D. by; for

fertilizer is used_the plant grow better.A.to make B.to making C.making D.to made

请问bamboo is used （）house in some place.为什么是to build,可以用to be built吗?为什么?

Bamboo, which is a common plant in the south, is used _____ in buildings, food, furniture and so on. It is used to make clothes as well.

[ ]

A. other than B. more than C. rather than D. less than

in hamlet ACT3 SCENE1,what figure of speech is used
What literary devices does Hamlet employ?Where do you see him making comparisons?Which tropes--similes,metaphors,personification,hyperbole,etc.does he use?How do these comparisons relate to his rhetorical purpose?What particularly vivid images stand out?What effect do these images have on Hamlet's rhetorical purpose?

根据句意,用括号内所给单词的适当形式填空 1.A glass is used for ——（dri
根据句意,用括号内所给单词的适当形式填空
1.A glass is used for ——（drink ）water.
2.What is the most ——（use）invention in the world.
3.Do you know the ——（heart）ice-cream scoop.
4.This kind of bicycle was ——（invent）by a middle school student.
5.What do you think of these ——（invent）?
6.He told us that the jet plane ——（invent）in 1930.
7.If I ——（give）another two minutes,I will do it better.
8.It gives people more time ——（work）and play every day.

,USED TO的用法
Life isn't so easy here as it______be A,is used to B,was used to C ,used to D,used 为什么选那个呀

用适当的介词填空。

1. English is used _____ the native language in Australia. 2. We are native speakers _____ English. 3. A knife is used _____ cutting things. 4. Millions _____ people are learning to speak English in China. 5. Chinese is one _____ the official languages in the United Nations. 6. Spring comes _____ winter. 7. Today some of the mobile phones can be used to take pictures _____ a camera. 8. Thank you _____ coming to see me. 9. First we have to fill _____ a form. 10. 50% of all business deals are made _____ English.

The room on the second floor is used ____watching videos.
介词填空
是不是to,for都行，分别什么时候用？

is used ____the largest number of people around the world
A.by B.in C.to D.of

( )is used at mealtime
A.Japan B.China C.America D.Canada
各位哥哥姐姐帮忙下阿、
这是今天英语竞赛的题目.
根本没看懂这题是什么意思阿阿.
还有一题、
Turn the year 1961 upside down and it looks the same ,when was the last similar year before 1961?
A,1691 B.1881 C.1661 D.1991
这题也没有看懂.
要解析、

English is used ____ a second language ___ people in many countries.
A.as;for
B.for;by
C.as;by
D.by;for
我知道答案是C,请问为什么不是A呢?我觉得应该是as;for,请赐教.

This kind of machine is used ____ metals.A.to cutting B.for cut C.for cutting D.cut

用所给词的正确形式填空
I ( ) (sudden)realize what I had to do
She is used to playing the piano ( ) (gentle)

"E-mail English" is used __ .

[ ]

A.saving time B.to save time C.for saving time

定语从句题目
12.I should like to use the same TV set____ is used in your classroom.
A.which B.who C.as D.whose
应该选什么,A 还是 C A 或 C 错的原因么?

This flower is used
这句是啥意思
那就是名花有主的意思吗？

however,"he opened his eyes wide " is used ...请问这句话的意思,
however,"he opened his eyes wide " is used to suggest anger in Chinese whereas in English it means surprise请问这句话的意思,并分析结构.

Tom is used _____(run) for 30 minutes on the playground everynight.
to running
Q1.为什么是 to running?
Q2.关于 use的用法及变形
Q3.use、used、useful、user、useless等的只要是其中有use的词语或词组的属性、用法等
Q4.是use to do啊还是use doing,什么的

高三英语 好心人帮帮我
i don't know what the book is used____
a.to
b.for
c.in
d.with
答案是A
为什么呢?
还有这句话是什么意思谢谢
PS：新年快乐哦!