第二部分知识运用 (共两节，满分20分)
第一节单项填空（共10小题；每小题1分，满分10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，并在答题卡上将该项涂黑。
21 About 5,000 men and women competed for medals in ________ 21st Winter Olympic Games.
A a B the C an D /
11.Zhai Zhigang is known the world a hero his walk in space.
| A．as, as, for | B．to, as, for | C．to, as, on | D．in, for, as |
.The Yangtze River is almost the Pearl River.
| A．twice longer than | B．longer twice than |
| C．twice length of | D．as twice long as |
.She returned home and found that all her furniture by the flood.
| A．had been ruined | B．had ruined | C．has been ruined | D．ruined |
.No one but her parents it.
| A．know | B．knows | C．is knowing | D．are knowing |
Alice, together with two boys, for having broken the rule.
| A．was punished | B．punished | C．were punished | D．being punished |