请仔细阅读第56—60题中的个人情况说明，从A到F的六个选项中，选出符合各人要求的最佳选项，其中一项为多余选项。

1. The City Library is in the downtown. Li Fei is planning to write a report about the flood(洪水). He'd like to go to the City Library to look for some information. There is a small bus station near his home.

2. Wang Tao lives in Beijing. He will have three days off next week. He is interested in traveling. So he is going sightseeing in Shanghai. He'd like to get there as soon as possible. He is sure he will have fun in Shanghai.

3.in Ling likes taking photos, especially photos of rivers and mountains. She is excited that her parents will take her to the Three Gorges(三峡). She hopes she can take many photos when they are traveling on water.

4.This month Chen Xu will visit her grandparents in her hometown. It is about 1,000 kilometers away. Chen Xu hopes to get there in ten hours. And she will be able to enjoy the sights along the railway.

5.Zhang Kai is a volunteer in a green group. Tomorrow he is going to listen to a talk in the central park. The park is nearly four kilometers away from his home, and he has decided to choose a way that is good for the environment.

 

情景交际。（15分）

(A)选择方框中的句子完成对话，其中有两项多余。(10分)

A:What’s the matter, Mrs. Smith?

B:  1.  I can’t do any work, doctor.

A:Do you have a cough?

B:No. I don’t have a cough.

A:  2. 

B:Yes, I sleep very well.

A:Do you have breakfast every morning?

B:No. I don’t have breakfast. And I have only a little food for lunch and supper because I want to keep thin.

A:Oh, I see.   3.  You need to eat more food and have three meals a day.   4.

B:OK. I will do like that.

A:  5.

B:Thank you very much.

A.I feel very well.

B.I hope you will get better soon.

C.Do you sleep well at night?

D.I’m not feeling well.

E.And do some exercise every day.

F.You need to eat less food.

G.There is nothing serious.

 

请仔细阅读题中的学生情况说明，从A—F中选出能解决他们问题的恰当建议。(有一项多余)

A. Emily often feels tired and seems to be lack of energy.

B. Jeff spent his summer vacation on the beach and got serious sunburnt.

C. Kate has poor eyesight and she can’t see clearly at night.

D. Tony sometimes feels pains in his bones and he has loose teeth.

E. Luke is so careless that he often gets hurt. And it takes a long time for his wound to heal.

F. Linda feel nervous before the new people.

  1.Vitamin A

What can high-vitamin A foods do for you?

be great for night vision

help you see in color

help your grow properly and aids in healthy skin

﹡ vitamin A in carrots helps you see at night

    2.The B vitamins

What can the B vitamin do for you?

help make energy and set it free

help make red blood cells which carry oxygen(氧气) throughout your body

﹡ The B vitamins in leafy green vegetables help your body make protein(蛋白质)and energy.

    3.Vitamin C

What can vitamin C do for you?

keep body tissues(组织) in good shape

help you heal when you get hurt

help your body resist infection

﹡ Vitamin C in oranges helps your body heal if you get a cut

    4. Vitamin D

What can vitamin D do for you?

help keep your bones strong and healthy

help keep your teeth strong and healthy

help your body absorb the amount of calcium(钙)

﹡ Vitamin D in milk helps your bones and teeth.

 "         5. Vitamin E

What can vitamin E do for you?

protect your skin from ultraviolet(紫外线) light

protect you lungs from becoming damaged by polluted air

help make red blood cells

﹡ Sunflowers seeds are the richest in Vitamin E

 

对于以下反应：A(s)＋3B(g)2C(g)＋D(g)，在一定温度、体积固定的密闭容器中进行，下列叙述中能说明上述反应达到平衡状态的是
A．混合气体的密度不随时间变化而变化
B．单位时间内每消耗3 mol B，同时生成2 mol C
C．D的物质的量分数在混合气体中保持不变
D．B、C、D的分子个数之比为3∶2∶1