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答案 C 10. — Hi, idea where Jane is? — She________in the saw her there just now. A. shall be B. should have been C. must be D. might have been 解析 考查情態(tài)動詞的用法。句意:我不必?fù)?dān)心我的周末 —— 我總是在周末來臨之前就計劃好了。t D. needn39。t B. mustn39。 答案 D 8. I________worry about my weekend— I always have my plans ready before it es.(2021根據(jù)語境可知 D項正確。 答案 B 7. They________have arrived at lunchtime but their flight was delayed.(2021 may(might) have done(過去 )可能做過某事; should have done(過去 )應(yīng)該做某事 (未做 ); must have done(過去 )一定做了某事; will have done 為將來完成時。 答案 D 6. — I left my handbag on the train, but luckily someone gave it to a railway official. — How unbelievable to get it back! I mean, someone________it.(2021 答案 A 5. I am sure David will be able to find the library— he has a pretty good________of direction. A. idea B. feeling C. experience D sense 解析 have a sense of direction 有方向感。 答案 B 4. China has got a good ________for offering help to those countries meeting with difficulties. A. reputation B. influence C. impression D. knowledge 解析 have a good reputation for sth 由于 ?? 而獲得好的名聲。 答案 D 3. ________frequent power failures in the neighborhood, people often have to get some candles just in case. A. Thanks to B. Due to C. As a result D. In case 解析 由句子結(jié)構(gòu)可知,空格處應(yīng)為介 詞短語,故排除 D 項; thanks to 多虧了;幸虧; C項因此。 A項 示意;打手勢; B項指著; C項推薦;建議;D項表明。句意:這本關(guān)于健康的書對兒童和老人都有積極的影響。 We should________. 5.劇烈的地震會導(dǎo)致死亡和毀壞。 ________the survey, most children like playing puter games in their free time, which________their