题目内容
—All right. I will try my best.
B. try
C. tried
D. trying
请根据句意从方框中选择合适的动词，并用其适当时态填空，使句子通顺。
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1.—My dream is to be a well-known star.
—I believe you your dream if you keep on working hard.
2.—Millie, I called you at eight yesterday evening, but nobody answered.
—Oh, I in the library at that time
3.Tomorrow is Lucy’s birthday. If you her a scarf, she will be very happy.
4.— Did you watch the movie Nanjing! Nanjing! in the school hall last night?
— Yes, though it hard all the time.
5.—Hello! Can I speak to Mr Green?
— Sorry, he isn’t here right now. He to the theme park.
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 “____”.
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A．polluted |
B．clean |
C．cold |
D．cool |
2.The two hikers are most probably ____.
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A．scientists |
B．teachers |
C．doctors |
D．reporters |
3.____ have (has) nothing to do with the cause of acid rain.
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A．The rain |
B．Human beings |
C．The wind |
D．The plants and animals |
4.The underlined word “you” refers to (指) ____.
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A．Lucy Lake |
B．the plants and animals |
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C．one of the two hikers |
D．the wind and the rain |
5.Which of the following is NOT true?
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A．Acid rain is very harmful only to plants and animals. |
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B．Human activities are the main cause of acid rain. |
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C．Acid rain can make the living things in the environment get sick. |
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D．We should clean up our environment to protect us against acid rain. |
补全对话。从方框中选出适当的句子补全对话。
A: Lucy, why are you going out 1 ?
B: That’s the sound of a truck collecting rubbish.
A: Do you mean you have to take the rubbish to the truck?
B: Yes. You know 2 is our duty. We should help protect the environment.
A: I agree. 3 , we must do something around the neighbourhood.
B: Sure. It is our duty to keep the environment clean and tidy. If we make a contribution to protecting the environment, 4
A: That’s right. We mush try our best to make our country more beautiful. So we should 5 to improve the environment.
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A. taking care of the environment B. the world will become much more beautiful C. do something useful D. after hearing the music E. Wherever live |