127. Young people usually have more energy than the old. The underlined word probably means _____.
| A．power | B．trouble | C．force | D．Spirit |
AIDS is said____the number one killer of both men and women over the past few years in that poor area, where no medical services are available.
| A．to be | B．to have been | C．being | D．having been |
It is said that the weather will____cold for another three or four days.
| A．look | B．stay | C．last | D．get |
第二部分：英语知识运用（共两节, 满分45分）
第一节：单项填空（共15小题，每小题1分，满分15分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
We have every reason to beehive that__2010 World Expo in Shanghai will be_____success.
A．/; a B．the; / C．the; a D．a; a
For some time now, world leaders _____ out the necessity for agreement on climate change, the world economy and African development．
| A．had been pointing | B．have been pointing |
| C．were pointing | D．pointed |
Though it is 30 years ____ we last met, I still remember the scene _____ we got separated on a rainy day．
| A．before; where | B．since; where |
| C．before; which | D．since; when |