题目内容
bar near his house. But he never took his son, Mike, because he was too young. One day when Mike had
his eighteenth birthday, Mr. Peter took him to the bar for the first time. They drank for about half an hour.
And Mr. Peter said to his son, "now, Mike, I want to teach you something useful. You must always be
careful not to drink too much. But how do you know that you have had enough? Well, I will tell you. Do
you see those two lights at the end of the bar? When they become four, it means you have had too much,
and you should go home."
"But, Dad," said Mike,"I can only see one light at the end of the bar, and do you think I am drinking too
little?"
B. No children
C. Only old people
D. No young people
B. that nobody was allowed to drink too much
C. not to drink more than enough
D. that he should drink much if he wanted to go home
B. four
C. one
D. sometimes two and sometimes four
B. the second
C. the third
D. may be the fifth
B. Mike's father
C. Neither of them
D. Both of them
阅读理解
High in the mountains, and deep in the forest, lives a lake with many plants and animals in and around her. The plants and animals have enough food and clean water to keep them healthy. The wind carries pure air, and the rain comes down clear and clean.
But recently, Lucy Lake and her friends haven’t been feeling very well. All the plants and animals get together to talk about the problem. “Why are we sick?” “What can we do?” ask all of them. No one has any answers.
Just then two hikers appear. The animals tell them about their problems. “Can you help us?” they ask. “Yes,” one hiker says. “I think it’s because of acid rain.”
“Acid rain comes from chemicals(化学物质) in the air. The pollution comes from factories, cars and trucks.”
“So, although I don’t want to, I help the pollution travel through the air!” says the wind. “And I carry it to the land!” cries the rain.
“If you can help us think of some solutions(解决方法), we will send a message to tell people how to clean up our environment,” one hiker says.
With the help of the plants and animals, the two hikers make a list of ideas for saving Lucy Lake and her friends.
Time passes, and the forest and lake begin to feel a little better.
The next time the hikers climb up the mountains to Lucy Lake, they smile at what they find. “We’re glad things have started to change,” one hiker says. “And we’re glad you helped us make a difference,” says the other.
1.The underlined word “pure” can be replaced by “____”.
A.polluted |
B.clean |
C.cold |
D.cool |
2.The two hikers are most probably ____.
A.scientists |
B.teachers |
C.doctors |
D.reporters |
3.____ have (has) nothing to do with the cause of acid rain.
A.The rain |
B.Human beings |
C.The wind |
D.The plants and animals |
4.The underlined word “you” refers to (指) ____.
A.Lucy Lake |
B.the plants and animals |
C.one of the two hikers |
D.the wind and the rain |
5.Which of the following is NOT true?
A.Acid rain is very harmful only to plants and animals. |
B.Human activities are the main cause of acid rain. |
C.Acid rain can make the living things in the environment get sick. |
D.We should clean up our environment to protect us against acid rain. |