It is strange that the small boy _________ work out such a difficult exercise, which is even hard to settle for adults.
| A．should | B．might | C．could | D．would |
25．If you sleep short of 7 hours, you are three times _______ to catch a cold．
| A．possible | B．certainly | C．probable | D．likely |
24．As most of their houses were badly damaged after the earthquake, many people had to be_____in a stadium．
| A．put away | B．put up | C．put out | D．put off |
23．It is______ you’re tired; you’ve been walking for hours．
| A．no doubt | B．no wonder | C．no need | D．no point |
22．Lawrence Craven, a doctor from the USA，is the author of several published reports, one of______ introduced the idea in 1953 ______aspirin could reduce the risk of heart attacks．
| A．them; when | B．which; that | C．what; that | D．which; when |
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。
21．To this end, an all-round, balanced and effective reform of the international system is thus _______ must to prevent __________ future repeat．
A．the; the B．a; the C．a; a D．the; a