阅读下面的材料，根据材料的内容，选择正确答案填空。
Tigers are strong and dangerous animals. But now they are in danger.
In the past, there were eight kinds of tigers in the world. But during the 20th century, only five were left. The number of Siberian tigers (东北虎) was about 300, but now it is less than 22. They’re in danger of dying out. If the government does nothing, we won’t be able to see them in ten to twenty years.
In order to stop people from hunting and killing wild tigers, and in order to make wild tigers more, the World Wildlife Fund (世界自然基金会) has started a program (项目) recently (最近). China and twelve other countries joined it.
However, it’s not enough. Remember that nature is a food chain (链). If we hurt and kill too many wild deer and pigs, wild tigers will die out because of hunger (饥饿). So the most important thing is to save the animals that tigers eat. In order to protect the wild tigers, we need call on (号召) more people to stop eating, hunting and killing wild animals.
根据短文内容，选择正确答案。
1.During the 20th century, _______ kinds of wild tigers were left.
A. 3 B. 5 C. 8 D. 20
2.The number of the wild Siberian tigers reduced (减少) about _______.
A. 5% B. 22 C. 93% D. 30%
3. Wild tigers will be in danger of dying out without _______.
A. pigs B. deer C. people D. A and B
4.Which of the following statements is NOT true?
A. There are less than 22 wild Siberian tigers now.
B. There are twelve countries in the World Wildlife Fund.
C. Wild tigers mainly feed on pigs and deer.
D. It’s our duty to protect the wild tigers.
5. The passage mainly tells us _______.
A. why and how do we protect the wild tigers
B. the government does everything they could to protect the wild tigers
C. the wild tigers will die out in ten to twenty years
D. the most important thing is to save the animals that tigers eat
通读下面短文，掌握其大意，然后在1—10各题所给的A、B、C、D四个选项中，选出一个最佳选项。
Now in some places of our country, many people are cutting down the trees in the forests. They need more ________ to build houses and more farmland to grow crops and so on. The areas（面积）of forests are getting ________ . Some scientists say that there ________ no big forests in 20 or 30 years. It is really a(n) ________ thing. ________ the forests, we will have sandstorms（沙尘暴) often. The weather will get ________ . The earth will become a big desert（沙漠）. A lot of plants and animals will ________ . Crops will not grow anywhere. Life will be ________ for everyone.
So we should do our best ________ our living environment and keep our mountains ________ , the water clean, and the sky blue.
1.A.wood B.money C.deserts D.leaves
2.A.bigger and bigger B.less and less C.smaller and smaller D.moreand more
3.A.has B.have C.will have D.will be
4.A.excited B.happy C.better D.terrible
5.A.With B.Under C.Within D.Without
6.A.wet and cold B.hot and dry C.cold and dry D.hot and wet
7.A.come B.live C.die D.turn
8.A.difficult B.easy C.enjoyable D.poor
9.A.protect B.to protect C.protecting D.protected
10.A.clear B.fresh C.green D.blue
根据句意，从方框中选择恰当的词或短语填空。每个只能用一次。注意：名词、动词、形容词等可以按需要变成适当的形式。
singer, useful, factory , interesting, himself, good, is fond of, feed |
1.Jay Chou_____________________ singing. He sings a lot.
2.Last night I ______________ some fish to my cat.
3.He enjoyed ___________ at the party yesterday .
4.Song Zuying is a famous _____________ in China.
5.I think this is a _____ book.
6.More and more __________ move into Zhaoqing.So the air here is worse and worse.
7.The movie is __________________________ of all.
8.Go to bed early,and have a good sleep ,you’ll feel soon..
— Thanks for taking care of the garden, it’s becoming _______.
—You’re welcome.
A. more beautiful and more
B. more beautiful and more beautiful
C. beautifuler and beautifuler
D. more and more beautiful
—There is going to be a concert this evening.
— exciting news！
A.What an B.What C.How D.How an
The eggs in this box are heavier than _______ in that box.
A. those B. they C. these D. Their
