1 . Have you ever noticed the Mu Us Desert (毛乌素沙漠) in the northwest when you read a map of China? If you haven’t, then you probably never will. That’s _______ the desert is disappearing.

You might wonder: Why is this happening? Who is the “killer”? Well, it is the _______ of years of efforts in tree planting. In China, the Mu Us used to be one of the largest deserts in size. Sandstorms were common in northern Shanxi. Lots of people had to leave their homes. The fight against desertification (沙漠化) began in the1970s. A team planned to plant trees in the desert. It once took them a whole afternoon to plant trees under a burning sun. That night, however, a strong wind blew away all the young trees. Crying was _______. The next day, the team replanted all the trees.

In Yulin, there are many other fighters. One of them is Guo Chengwang. He started to plant trees in his village when encouraged by the government in 1985. Guo is now in his nineties. His children, grandchildren and great-grandchildren have _______ the job. The family has turned 30 km² of desert into woods.

These trees have made a big difference. In Yulin, the number of sandy days has _______ from 100 in 2000 to 10 now. With the joined and continuing efforts, the Mu Us Desert will be gone. Our motherland will become greener and lovelier.

1.

A．why

B．how

C．because

D．when

2.

A．trouble

B．result

C．importance

D．reason

3.

A．necessary

B．serious

C．useless

D．harmless

4.

A．received

B．forgotten

C．changed

D．continued

5.

A．dropped

B．stayed

C．risen

D．disappeared

2 . 听下面一段较长对话，判断正误。正确填“A”，错误填“B”。
1. The man’s check-in time is 7:55 pm on Monday evening.
2. The man will arrange another meeting on Tuesday afternoon.
3. The man will be picked up at 9 am for the tour of the new factory.
4. The woman will phone for traveller’s checks.
5. The probable relationship between the speakers is husband and wife.

3 . 写出划线部分句子成分。
1. I shall answer your question after class.
2. His job is to train swimmers.
3. It is our duty to keep our classroom clean and tidy.
4. We Chinese are brave and hardworking.
5. The ugly man who has a lot of money chooses living alone.
6. A modern city has been set up in what was a wasteland ten years ago.

4 . 选择正确的答案。

A.主语+谓语 B.主语+谓语+宾语 C.主语+谓语+双宾语 D.主语+系动词+表语 E.主语+谓语+宾语+宾语补足语 F.主语+谓语+状语

1. Time flies like arrows.
2. He offered me help.
3. Our form teacher gave me a smile.
4. I will ask my classmates to help me.
5. Seeing is believing.
6. The soldier died here.
7. This exam makes me quite nervous.
8. You look beautiful.
9. A lot of tourists came.
10. I’m looking forward to meeting you.

5 . 画出下面句子的主语和谓语或主语和系动词并用中文写出来
1. They are working on the farm now.
___________________________________________________
2. Seeing is believing.
___________________________________________________
3. All of us like Kobe Bryant very much.
___________________________________________________
4. She became a doctor in 1998.
___________________________________________________
5. The book lying on the floor is mine.
___________________________________________________

6 . The weather reporter will advise people to ______.

A．take an umbrella in Beijing

B．wash their cars in Beijing

C．have less outdoor activities in Shanghai