14．In 1620.about half the USA was covered by forests．In 1850.about a third was covered by forests．To——青夏教育精英家教网——

14．In 1620，about half the USA was covered by forests．In 1850，about a third was covered by forests．Today the forests have almost gone．A lot good land has gone with them，leaving only sand．Today too many trees are still being cut the USA．
China does not want to copy the USA's example．So China has built a new Great Wall across the northern part of the country．This time it is a"Great Wall"of trees，millions of trees．
The Great Green Wall is 7，000kilometers long，and between 400and 1，700kilometers wide．The Great Green Wall will stop the wind from blowing the earth away．It will stop the sand from moving towards the rich farmland in the south．It has already saved a lot of land．But more"Great Green Walls"are still needed，and not only in China．They must be built all over world．
31．AboutC the USA's forests went from 1620to 1850．
A．halfB．a thirdC．a sixthD．one eighth
32．If too many tree are cut down in a place，A．
A．a lot of good land will go and much sand will be left
B．a lot more farmland will be got
C．many more plants will be grown
D．more house will be built
33．China has built the Great Green Wall becauseA．
A．it does not want to copy the example of the USA
B．there is not enough farmland
C many trees are still needed
D．the Great Wall is old and broken
34．The Great Green Wall is made ofC．
A．metal B．wood C．trees D．bricks
35．China built the Great Green Wall toB．
A．meet people's need for more treesB．save the land
C．grow a lot more foodD．make good use of mountain．

13．（Betty is talking with her friend Daming on the phone．）
Daming：Hello，this is Daming．Who's that？
Betty：This is Betty．I want to visit your hometown-Tianjin．Can you give me some suggestions？
Daming：（71）Yes，Ican/Certainly/Of course/Sure．What do you want to know？
Betty：（72）Is it very hot in summer？
Daming：Yes，you are right．it's usually very hot in summer．
Betty：（73）When is the best time to visit Tianjin/When shall Ivisit Tianjin？
Daming：I think you'd better come in October．
Betty：（74）Why do you think so？
Daming：Because the weather starts go get cooler and the trees start to change colour．
Betty：（75）What canIdo there？
Daming：You can visit many places of interest here，such as Tianjin Ancient Culture Street and you can also try some traditional Chinese food．
Betty：I'm looking forward to visiting Tianjin．Thank you for your suggestions．Bye-bye．
Daming：bye-bye．I hope to see you soon．

12．A：Good afternoon．
B：Good afternoon．
A：（76）A fine day/It's a fine day/It's fine/Good weather．isn't/Isn't it a fine day/a good day？
B：Yes．People always feel good on a fine day．
A：By the way？（77）Have you ever been to a concert before？
B：I like pop music best．And you？
A：I prefer light music because it can help me relax．（79）How do you like it/What do you think of it？
B：Well，I think it's quiet and really beautiful．But I hate rock music．It's too noisy
A：（80）I don't think so/I don't agree/I disagree（with you）．It's exciting．

11．在下面的对话中填入适当的词，使对话完整．（每空一词）
A：Have you （66）read today's Xining Evening Paper？
B：Not（ 67）yet．What does it report？
A：It reports that a bus turned over and three people died．
B：Oh，I'm sorry to （68）hear that．（69）What/How about the other people？
A：（70）Luckily they were saved by the villagers nearby．
B：Were they hurt badly？
A：No，most of them were not hurt seriously．

10．根据对话内容，从下边的方框中选出正确的答语．其中有两项为多余选项．
71．What's the trouble，little kid？
72．It's a fine day today．Let's go boating in the lake!
73．My spoken English is poor．What shall I do？
74．Our family are traveling to London next month．
75．What are you going to be in ten years？

A．That sounds a good idea!
B．Have fun．
C．Maybe you could join an English language club to practice．
D．Not at all．
E．I'm not feeling well．Ihave a sore throat．
F．I'm not sure．Maybe a writer．
G．See you later．

9．Spring is the best time forvisitors to come to Yangzhou．（visit）

8．Jack is a friend ofours．We all love him very much．（we）

7．If you don't know themeanings of those words，please ask our teachers for help （mean）

6．The storyitself was great，but you didn't read it carefully．（it）

5．The sick boy doesn't feel better．He feels evenworse（ill）

0 115133 115141 115147 115151 115157 115159 115163 115169 115171 115177 115183 115187 115189 115193 115199 115201 115207 115211 115213 115217 115219 115223 115225 115227 115228 115229 115231 115232 115233 115235 115237 115241 115243 115247 115249 115253 115259 115261 115267 115271 115273 115277 115283 115289 115291 115297 115301 115303 115309 115313 115319 115327 159627