题目内容
17.判断正(A)误(B)题.Do you try to save electricity(电) and magazines at home?Do you make your bed every day?Read about the home habits of Americans.Are they the same as yours?
Lights out | Saving magazines |
Are you careful about saving electricity?25% of people turn off lights when they leave a room.8% never do 80% leave the lights on when they go out in the evening. | How long do you save magazines?About half the population throws away old ones after six months.But 20% keep them for years and years. |
Clean and tidy | Making beds and doing dishes |
Are you an organized person?13% of people like to keep the rooms clean and tidy. The common home has fourteen cleaning products around the house. | 74% of people make their beds every morning 5% never do.And 3% actually change their sheets(床单) every day. Do you wash the dishes right after eating?58% of Americans do,but 5% let theirs sit for several days. |
27.80% of Americans go out in the evening with the lights on.A
28.One fifth of Americans keep magazines for years and years.A
29.Most Americans like to keep the rooms clean and tidy.B
30.The people who make the beds are as many as those who wash the dishes every day.B.
分析 你尝试在家节约电和杂志吗?你每天整理床铺吗?读美国人在家的习惯,他们和你的习惯一样吗?
熄灯省电
你细心吗?百分之二十五的人当他们离开房间的时候关灯,百分之八的人从来不关,百分之八十的人在晚上出去的时候让灯亮着.
保存杂志
你保存杂志多久了?大约一半的人六个月后扔掉旧杂志,但是百分之二十保存杂志很多年.
干净整洁
你是一个有条理的人吗?百分之十三的人喜欢保持房间干净整洁.普通的家庭在房子周围有14种清洁产品.
整理床铺和洗餐具
百分之七十五的人每天早晨整理床铺,百分之五的人从来不做,实际上百分之三的人每天换床单.吃饭之后你洗餐具吗?百分之五十八的美国人洗,但是百分之五的人几天不洗餐具.
解答 26.A 理解大意题.从整篇文章来看,本文主要介绍了美国人的家庭习惯,所以The passage mainly talks about the home habits of Americans.所以此观点是正确的.故填:A.
27.A 细节理解题.从文中80% leave the lights on when they go out in the evening.这句话可知,百分之八十的人在晚上出去的时候让灯亮着.所以此观点是正确的.故填:A.
28.A 细节理解题.从文中But 20% keep them for years and years.这句话可知,20%相当于one fifth,五分之一,所以此观点是正确的,故填:B.
29.B 细节理解题.从文中13% of people like to keep the rooms clean and tidy.是13%的美国人喜欢保持房间干净整洁,与此观点中most Americans不相符,所以此观点是错误的.故填:B.
30.B 细节理解题.从文中74% of people make their beds every morning.和58% of Americans do.这两句话可以看出,这两者的数量不一样,所以此观点是错误的.故填:B.
点评 解决此类问题的关键是先通读全文,掌握其大意,再带着问题去文中寻找答案,最后检查核对,确保答案的准确性.
A. | and | B. | but | C. | so | D. | or |
A. | three-year-old | B. | three-years-old | C. | three years old |
All life needs sunlight to live on.But only plants can use sunlight directly.Plants are"factories".They make food from sunlight,water and things in the soil and air.
Plants feed all over living thing.Animals can only use the sun's energy (能力) after it has been changed into food by plants,some animals feed directly on plants,other eat smaller animals.Meat-eating animals are only eating plants indirectly.
What about human beings?We are members of any food chain.We eat ice,vegetables,fruits and so on.We also eat meat.But men often break up the food chain.They kill wild animals.They also make rivers,lakes and seas dirty.When these river,lakes and seas are polluted,the fish in then cannot be eaten.If men eat the fish,they will get strange disease.
Each form of life is linked(联系) to all others.Breaking the links puts all life in danger.
41.Food chains suggest thatC.
A.every life needs food.
B.plants are very important
C.no living thing can live alone.
D.living things need different food.
42.From the text we can learn that the sunC.
A.forms a food chain
B.makes animals to grow fast
C.is the beginning of food chains
D.is directly giving us different food
43.What do plants need to grow up?B
a.living things b.soil c.water d.sunlight e.things in the air |
B.b;c;d;e
C.a;b;d;e
D.a;c;d;e
44.Which can change the sun's energy into food?A
A.Plants
B.Humans
C.Plant-eating animals
D.Meat-eating animals
45.The writer is trying to tell us not toB.
A.kill animals.
B.break the links of life.
C.worry about food chains.
D.eat fish from polluted water.
--Collecting stamps.( )
A. | takes up | B. | tidies up | C. | gives up | D. | makes up |