16.医院 17.关闭 18.十四 查看更多

 

题目列表(包括答案和解析)

There __________another English party next Sunday.

A. are going to be      B. was going to be

C. is going to be             D. were going to be

 

查看答案和解析>>

Do you know why different animals or insects have their special colors? Colors are used mainly to protect themselves.

Why can’t some birds easily catch locusts(蝗虫)? It is because locusts change their colors together with the change of the colors of crops. When crops are green, locusts look green. But as autumn comes, locusts change to the same brown color as crops have. Some other insects with different colors from plants are easily found and eaten by others. So they have to hide themselves for lives in the day and appear only at night.

If you study the animal life, you’ll find the main use of coloring is to protect themselves. Bears, lions and other animals can’t be easily seen by hunters. This is because they have the colors much like the trees.

Have you ever noticed an even more strange thing? A kind of fish in the sea can send out black liquid when it faces danger. While the liquid spreads over, its enemies can’t find it. And it quickly swims away. So it has lived up to now though it is not strong at all.

1. From the article we learn that locusts          .

A. are dangerous to their enemies           B. are easily found by birds

C. change their colors to protect themselves   D. are small animals

2.How can insects with different colors from plants keep out of danger?

A. They have to move quietly.

B. They hide themselves in the day and appear at night.

C. They have the colors much like their enemies.

D. They run away quickly.

3. Bears and lions can keep safe because          .

A. they live in forests                  B. they like brown and grey colors

C. they move quietly                    D. they have the colors similar to the trees

4.What does the word “liquid” mean in the last paragraph?

A. 气体          B. 固体        C. 液体        D. 水蒸气

5. Which is the best title for this passage?

A. The Main Use of Colors for Animals and Insects

B. Colors of Different Animals and Insects

C. The Change of Colors for Animals and Insects

D. The Change of Different Animals and Plants

 

 

查看答案和解析>>

补全对话。从对话后的选项中选出能填入空白处的最佳答案。

W: John, you don’t look very well. What’s the matter?

M: 81.                       

W: Oh dear! Why don’t you go to bed for a rest?

M: 82.                             

W: Shall I call your teacher and tell him you’re ill?

M: 83.                             

W: OK, I’ll do that. I’m going to the shops now. Can I get you some medicine?

M: 84.                             

W: Yes, of course. Is there anything else I can do?

M: 85.                             

W: See you later. Take care!

 

A. Oh, yes, please. His number is 6086354.

B. No, I’ll be all right. Thanks for your help.

C. My head hurts and I feel really hot.

D. Could you buy me a bottle of aspirin (阿司匹林)?

E. I can’t. I will have an English test this afternoon.

 

查看答案和解析>>

 

I am a middle-school student. Now let ___1___ tell you something ___2___ our classroom.

It's very ___3___. There are two maps ___4___ the back wall. ___5___ is a map of China.

___6___ is a map of the world (世界).

    There are ___7___ desks and chairs in our classroom. There is a big desk ___8___ the

teacher in the front of it. We ___9___ four classes in the ___10___ and two in the afternoon

    1. a. I      b. my        c. me      d. we

    2. a. about    b. in        c. on       d. at

    3. a. small     b. big        c. bigger     d. biggest

    4. a. in      b. on        c. under     d. over

    5. a. It      b. It's       c. One      d. one

    6. a. Other     b. Others      c. Another    d. The other

    7. a. fourty    b. forty       c. forteen    d. fourteenth

    8. a. for      b. of        c. to       d. about

    9. a. there is   b. there are     c. has      d. have

    10. a. moning   b. mourning     c. morning    d. moring

 

查看答案和解析>>

Please ______ away this cup of tea. And ______ me some coffee.

  A. take, bring  B. take, take   C. bring, take   D. bring, bring

 

查看答案和解析>>


同步练习册答案