马上满意分解因式x²-9y² 3a²-12ab+12b

Where do you study?你在哪里上学
Which school are you in?你在哪个学校?

about,
Me
a lot/very much

The teacher asked us to leave here in a minute ( 马上离开这儿)
Which football team do you support (你支持）

This is a map of China.这句话完全正确!
This is a map of China(改成否定句）
I am OK(改成否定句）
That is a nice clock(改成一般疑问句并作肯定回答）
That is a yellow pencil case(改成一般疑问句并作肯定回答）
Gina is my first nane(改成一般疑问句并作肯定回答)
【答案】
This is not a map of China.
I am not OK.
Is that a nice clock?yes ,it is .
Is that a yellow pencil case?yes ,it is .
Is Gina my first nane?yes ,it is .

The old lady was knocked down by a cycling youth when crossing the road.

what is it?

The patient must be operated on at once.

Can you tell me if Tom speaks French

不是,是现在完成时,表示一直以来所处的状态.
意思就是：从古代起,人们就一直想更多地了解月亮.

这是在周日下午5:00在温尼伯

be to leave school
be to do sth 表示马上要去做某事，可根据需要选择不同的形式。

她变得对动物感兴趣了

The more people ,the more pollution .
这是最简单的,
一份耕耘一分收获,就是这种格式的,

I have a puppy,his name is Bob.He is very cute,but very difficult to look after.I have to feed him every morning and night,he is quite picky about food,he likes only sausages and fresh milk.My parents and I also have to take him to the vet every month for a thorough checkup,to ensure his health condition.
照你的要求,初中水平.

从建筑物的顶部

B.Are,am

公式a（1+或-X）n方=b
a 代表原来的数量
+或- 代表是增长还是降低
x 代表增长率或降低率
n 增长或降低的次数
b 表示变化后的量
我们老师这样说的 望采纳 好好学习 祝你成功!

名词 n.
1.呼吸,气息[U]
After all that running, he was short of breath.
那样跑了一阵之后,他气喘吁吁了.
2.(呼吸的)一次,一口气[C]
When he walked out of the room, he drew a deep breath.
他走出房间,深深地吸了一口气.
3.微风[S][U]
There was not a breath of air in the hot auditorium.
在那个闷热的礼堂里没有一丝微风.
4.瞬息[C]
5.迹象[U]
6.【语】无声音,气

An increasing number of people are becoming aware of the significance of health maintainence .Just as the basic need of human beings for survival ,like food to prevent starvation ,and clothing to keep away from cold ,being healthy is one essential element ,which would be easily ignored .Here ,tips for keeping good healthy are to be :work regularily and rest adequately ,keep in good hours and have a healthy diet .If you do not intent to get yourself sick ,exercising every moring would surely be the best way to prevent disease .Often can be seen that there are senior folks jogging and playing Taiji on the square or garden .And many young peers would much like to take sports gathering ,such as table tennis and badminton ,instead of spending the whole night getting drunk in bars .And as is known to all ,tobacco an alcohol are the two greatest evils that creat negative affections on our health .Thus a man should definitely be sure of what to eat and what not ,what to drink and what not .Besides ,joining a family outdoor pinic in a shining weekend would be a lovely way to keep psychologically/mentally healthy .Anyway ,health is the most precious gift that man can ever have .
越来越多的人们已经意识到健康的重要性.正如食物充饥、衣物御寒一样,拥有健康也是人类生存的必要条件之一,而它却往往被忽视.以下有保持身体健康的小秘笈：规律的工作、充足的休息、早睡早起、健康饮食.如果你不想把自己弄生病,那么每天的晨练一定是预防疾病最好的方式.经常可以看见,很多老年人在广场或公园健身或打太极拳,而很多年轻人也喜欢聚在一起玩玩乒乓球或羽毛球,而不再是扎堆在酒吧里宿夜买醉.地球人都知道,烟草和酒精是影响我们健康的两大恶邪,所以应该明白,什么该吃什么不该吃,什么该喝什么不该喝.除此之外,在阳光灿烂的周末跟家里人到郊外野餐也能使得心理/精神保持健康.总之,我们应该知道,健康是上天赐给人类最宝贵的礼物
2.
The greatest wealth,than health and family ties,no substance can be in exchange for health,money is only paper on health not as good as before!Time flies,time and heartless,there is no such a fair thing,but the only time an exception,the time for everyone is the same fair,the discount will not be rich and poor.
Forget the past,all have long people have changed the!Maybe God had destined me to be wandering outside,non-stop to make a living wandering,blowing in the sea and the traffic,sometimes feel that they are so tiny,the only consolation is to think of parents to encourage a student to live up to her parents while looking forward to However,there are too many parents do from the fragmentation of the blame.Now we finally understand that all parents are right,and repentance did not cherish the original study.In fact,school is the only shortcut you can follow her around,and now everything is a form of punishment of the past.
Happy events of the past has long gone,childhood memories is the kind of far away.Childhood groves outside the village where the river is a paradise for a child,and a few playmates,like birds,like the tree in the woods tireless shuttle bush,simple landscape is full of the most poetic!The kind of carefree and happier for it is in the Forbidden City,Summer Palace can not get back to!Unfortunately,the small home garden already live there,and the only remaining is still hidden in the depths of memory,and occasionally find out about players......Memory not as good as each other,had the greatest wish is to walk and loved ones
Office in the shade......Landscape permanently gone,think of people still there,just pursuing their own course,even the courage to contact has disappeared!......
If you go back to heavy,all everything repeated,would you care never to forever,love is in love to say goodbye after the brief......
Simply repeat the left's own busy life just a day,contentment Changle is the largest harvested!Life is a dream gone lost things,no longer able to retrieve the remaining wealth is miss,and often walk in the lifetime of the space in their own thoughts!
Gone with the Wind drift ah ah the life of the people that sentimental.
Cherishing life,love for others,healthy happy life!

妈妈在哪儿,哪儿就是最快乐的地方.在5月12日那天,母亲携带孩子至上海新东方优能中心报读暑期课程,每科目可立减588元,不限科目.

I will go there next time
绝对正确

green blue black white red orange purple China America

Some western countries people consider that people who lack of eye contact with each other is lack of interests .

原式=1/5(25x²-10x+1)
=1/5(5x-1)²

in a minute
had given
learn bette

Of all states represented at the conference,Missouri was the only one whose governor presented plans for enforcing the new regulations.
在会议上提到的所有的州当中,密苏里是唯一一个这样的州——州长提出了计划要强制执行新条例.
Of all states represented at the conference表示范围.
represented不是谓语动词,而是非谓语动词（过去分词）.分词短语represented at the conference作定语,修饰all states.因为all states与represented是被动关系,所以用过去分词.
这个分词短语可以改成一个定语从句：that were represented at the conference.
句子的主干是the governor of Missoouri was the only one.

We taught a sport each other
意思是：我们互相教了对方一项运动.

翻译Vitamin,所以以前维生素也被叫做 维他命（音译过来的）
维生素是维持小儿生长及调节正常生理功能所必需的.每天人体需要各种维生素的量虽极少,但缺少了某一种维生素就会发生疾病.
（1）维生素A：为维持正常的视觉及皮肤、粘膜上皮细胞的完整所整所必需.最新研究表明维生素A具抗感染的作用,可减少呼吸道感染及腹泻的发病率.蛋黄、奶油、动物的肝脏中含维生素A的量丰富,有色蔬菜及番茄中的胡萝卜素经吸收后可转化为维生素A.
（2）维生素B属：包括维生素B1、B2、B6、B12,烟酰胺及叶酸,为维持体内代谢及生长所必需.如缺少B属维生素分别会生"脚气病",出现消化神经及心脏的症状；容易发口角炎,舌炎,皮肤红斑和疱疹,新生儿抽筋和营养性巨细胞性贫血等.维生素B属在豆类、麦麸、肝脏、蛋黄、鱼类、肉类及绿叶植物中含量丰富.
（3）维生素C：缺少维生素C容易出血,尤其牙龈和鼻出血,新鲜蔬菜及水果中含量较多,但蔬菜煮得时间太久,维生素C会遭破坏.
（4）维生素D：缺少维生素D会影响钙、磷的吸收,影响骨骼的生长,易出现"软骨病".母乳及牛奶中的维生素D的含量较少,需每日另外补充.
（5）维生素E：与体内代谢有关,缺乏时可出现轻度贫血、水肿及反疹等.麦胚油中维生素E含量丰富.现代医学研究表明：维生素对儿童的抗感染免疫能力有非常重要的影响,它对人的免疫系统有非常重要的调节和维持作用.因于饮食结构的不合理,维生素A、维生素B4、B12、维生素C及D的缺乏比较明显,在这种情况下,儿童抗感染的免疫力会遭到破坏,容易感染各种疾病,如呼吸道,消化道的感染.

at the moment

形容词后应该填名词,且与人有关,故填swimme

第一句.
number of by
第二句
can't(因为mustn't是禁止的意思,在这里不适合语境）
我上次交作业就这样错的,还被老师骂了.
楼主支持一下我哦,

look forward to doing sth本来就是固定搭配 只有死记 这短语中绝对不会出现to do
这也不是外国人习惯这样用,若习惯的话完全可以改变下方式用TO DO也没错,但老外也只用TO DOING(没有文化的除外,有些没多少文化的老外也常犯语法错误),就像外国人学中文一样,也会遇到某些必须死机的固定搭配一样,你若非要打破砂锅问到底的话就是转牛角尖了,像你每个这样的问题都要问上一遍的话那你的问题就多了去了

sina*cosa=1/2sin2a
sina/cosa=tana