A B C D
cannot be undone.
答案：C
讲解：have not had done, 虚拟语气
79.Comparing money with friends，I prefer the latter more，for real friends are not
A B C
easy to come by，and we must value their real friendship.
D
答案：B
讲解：
Prefer 更喜欢，不需要more，语意重复
to like someone or something more than someone or something else, so that you would choose it if you could
80.Breaking up water into hydrogen and oxygen is a good example of as is known as
A B C
a chemical change.
D
答案：C
讲解：what, 从句缺少主语
Paper Two
Part I Translation (30minutes，20points)
Section A
Directions：Translate the following passage into Chinese,Write your translation on the
ANSWER SHEET.
Engineers are developing a new type of Internet connection that could carry so much data so quickly it might surprise even Net surfers. This technology would open up a route through which data can be sent at speeds thousands of times faster than what’s possible now. If all goes to plan，the vast data speeds may soon be available to all. That might help solve the problem of how to handle the enormous growth in Internet traffic.The technology would require some new software and fiber-optic links to the PC，but otherwise no change in basic facilities.
工程师们正在开发一种全新的互联网连接(技术),它可以在很短的时间内传输大量的数据,以至于这很可能给上网冲浪者带来意外惊喜. 这项技术可能打开一条通道, 通过这条通道，数据传输速度是现行网络技术传输速度的上千倍。如果这项开发得以实现，巨额的传输速度很快可以对所有人全面开放使用。 那就可能有助于解决网络通讯传输中数据膨胀,拥挤的难题. 这项技术将需要新的软件和光纤与个人电脑的连接。然而在别的方面 ,对于基础设备无需做其他改动。
SectionB
Directions：Translate thefollowing passage into English.Write your translation on the ANSWER SHEET.
当前我国经济发展迅速，能源供应的压力较大，这跟我国当前经济和社会发展
所处的阶段不无关系。但是，不管我们处于哪个发展阶段，如果消耗能源过多，
就会因此受到惩罚，面临能源匮乏、环境污染和生态破坏等困境。
Nowadays with the rapid economic development, there grows enormous pressure in the supply of energy sources. Obviously, this situation has solid relationship with the present stage of economy and social development in our country. However, no matter which phase we are developing at, we will definitely be punished if consuming too much energy, and then face energy shortage, pollution and Ecological damage problems afterwards.
PartII Writing(30 minutes，15 points)
Directions：In thispart,you are to write within 30 minutes a composition of no less than 150 words on Self-confidence Is a Key to Success.You could follow the clues suggested by the picture given below. Remember to write the composition clearly on the ANSWER SHEET.
