阅读理解
Do you know why different animals or pests (昆虫) have their special colours? Colours in them seem to be used mainly to protect themselves. Some birds like eating locusts (蝗虫), but birds cannot easily catch them. Why?
It is because locusts change their colours together with the change of the colours of crops. When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown colour as crops have. Some other pests with different colours from plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night.
If you study the animal life, you' 11 find the main use of colouring is to protect themselves. Bears, lions and other animals move quietly through forests. They cannot be easily seen by hunters (猎人). This is because they have the colours much like the trees.
Have you ever noticed an even more strange act? A kind of fish in the sea can send out a kind of very black liquid (液体)when it faces danger. While the liquid spreads over (散开), its enemies (敌) cannot find it. And it immediately, swims away. So it has lived up to now though it is not strong at all.
(1) From the passage we learn that locusts ________.
[ ]
A. are small animals
B. are easily found by birds
C. are dangerous to their enemies
D. change their colours to protect themselves
(2) How can pests with different colours from plants keep out of danger？
[ ]
A. They run away quickly.
B. They have the colours much like their enemies.
C. They hide themselves by day and appear at night.
D. They have to move quietly.
(3) Bears and lions can keep safe because ________.
[ ]
A. they have the colours much like the trees
B. they move quietly
C. they like brown and grey colours
D. they live in forests
(4) Why can the kind of fish live up to now?
[ ]
A. Because it is very big and strong.
B. Because the liquid it sends out can help it escape from its enemies.
C. Because the liquid it sends out can kill its enemies.
D. Because it swims faster than any other fish.
(5) Which is the best title for this passage?
[ ]
A. The Change of Colours for Animals and Pests
B. Colours of Different Animals and Pests
C. The Main Use of Colours for Animals and Pests
D. Some Animals and Pests
考前必练系列答案科目：初中英语 来源： 题型：050
| |||||||||||||||||||||||||||||||||
查看答案和解析>>
科目：初中英语 来源： 题型：050
| |||||||||||||||||||||||||||||||||
查看答案和解析>>
科目：初中英语 来源： 题型：050
My family lives in this street. In the morning, my father goes to work and all the children go to school. My father takes us to school every day. My mother is at home every day. She does the housework. She always has lunch at home, and sees her friends in the afternoon. In the evening, all the children come home from school early. My father comes home from work late. At night, my two brothers and I always do our homework. We go to bed at ten. My father and mother usually read newspapers. On Saturday we all watch TV.
根据短文内容，选择最恰当的答案。
1. ______ goes to work in the morning.
[ ]
A. No one B. We all C. My father D. My mother
2. ______ lunch at home.
[ ]
A. My mother has B. My father has
C. Only the children have D. All the family have
3. ______ home early.
[ ]
A. The children come B. My father comes
C. My mother comes D. My parents come
4. We all watch TV______.
[ ]
A. three times a week B. every day
C. usually D. on Saturday
5. There are ______ people in my family.
[ ]
A. three B. four C. five D. six
查看答案和解析>>
科目：初中英语 来源： 题型：050
阅读理解
Mr and Mrs Green do not often go out in the evening, but one Saturday, Mrs Green says to Mr Green, "There is a good film at the cinema tonight. Shall we go to see it?"
Mr Green is quite happy about it. So they went, and both of them enjoy the film.
They come out of the cinema at 11 0'clock, get into their car and begin driving home. They see a woman running along the road very fast, and a man is running after her. So Mr Green drives the car very slowly near the woman and says to her, "Can we help you?"
"No, thank you." the woman says, "My husband（丈夫）and I always run home after the cinema, and the last one must wash the dishes at home!"
根据短文内容，选择最恰当的答案。
1. Mr and Mrs Green goes out _____ one evening.
[ ]
A. to see a film B. to drive a car
C. to run along the road D. to take a walk
2. _____ enjoy the film.
[ ]
A. Mr Green B. Mrs Green
C. Mr and Mrs Green D. Everybody there
3. Mr Green wants to _____.
[ ]
A. drive the car slowly B. help that woman
C. run along the road D. look at the woman
4. That woman ____.
[ ]
A. wants to get help B. is running back home to wash dishes
C. is running for fun D. doesn't want to do the washing
5. Mr and Mrs Green _____.
[ ]
A. don't help the woman B. run after the woman
C. help the woman wash the dishes D. are afraid to help her
查看答案和解析>>
科目：初中英语 来源： 题型：053
| |||||||||||||||||||||||
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com
