There was something wrong with the network, or the e-mail____ earlier.
| A．could have been sent | B．might be sent |
| C．need have been sent | D．must be sent |
第二部分：英语知识运用（共两节，满分35分）
第一节单项选择题（共15小题，每小题1分，满分15分）
请认真阅读下面各小题，从题中所给的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. Coca-Cola, ______ world’s largest soft drinks maker, has offered to buy ______ China’s top juice maker Hui-yuan Juice Group.
A. the; 不填 B. a; 不填 C. the; a D. the; the
35. The confidence of the Chinese film makers _______by Avatar, the release of______ has not only set a good example for the Chinese film industry but also embarrassed our directors, who lack professional ethics.
| A．has blown; which | B．have blown; that |
| C．has been blown; which | D．have been blown; that |
34. Scientists generally agree that Earth’s climate will warm up over the next 50 to 100 years_________ it has warmed in the 20,000 years since Ice Age.
| A．as long as | B．as much as | C．as soon as | D．as well as |
33. — It’s said that Williams will come to help us.
— ______ we depend on him, we have to do most of the work ourselves.
| A．No matter what | B．However much | C．Whatever | D．However |
32. If the economic situation goes on like this, t
here’s a danger______ many factories may have to close down.
| A．as | B．when | C．whether | D．That |