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1、不定式1. Leonardo da Vinci was an extraordinary genius, _ is believed _ “Renaissance man”.A. who, to be B. that, to be C. which, to have been D. whom, to have been【答案解析】 A【详解】考查定语从句和非谓语动词。句意：列奥纳多达芬奇是一位非凡的天才，被认为是“文艺复兴人”。_ is believed _ “Renaissance man”是非限制性定语从句，修饰an extraordinary genius，引导词在从句中作主语，指人，应
2、用who引导该从句。sb. be believed to do sth.是固定句式，意为“某人被认为”。to have done表示该动作发生在谓语动作之前，该题无此意。故选A。2. Many people feel nervous _ they attend a concert, so I recommend _ the hall early to have enough time _ yourself comfortable.A. at the first time, arriving, to make B. the first time, to arrive, makingC. for
3、the first time, reaching, making D. the first time, getting to, to make【答案解析】 D【详解】考查状语从句和非谓语动词。句意：很多人第一次参加音乐会时感到紧张，所以我推荐你早点到大厅有充足时间让你自己舒服一些。第一个空后面是从句要用连词，the first time引导状语从句。第二个空recommend后面用动名词，第三个空考查有时间做某事have time to do。故选D。3. Weve had a good start, but next, more work needs _to achieve the fina
4、l success.A. being done B. do C. to be done D. to do【答案解析】 C【详解】考查非谓语动词。句意：我们有一个好的开端，但是下一步需要做更多的工作达到最后的目标。分析句子可知，主语work与do是被动关系，故排除B、D项；need doing或need to be done都表示：需要被做 ，故A项错误，故选D。4. _ students develop these social skills, schools in America offer a large number of after-school activities.A. Helpi
5、ng B. Help C. Helped D. To help【答案解析】 D【详解】考查非谓语动词。句意：为了帮助学生发展这些社交技能，美国的学校提供大量的课外活动。根据句意可知此处表示目的，应该用不定式作目的状语，故D项正确。5. It remains _ whether herd immunity that most of the Europeans countries have taken in response to the epidemic works.A. to see B. to be seen C. seeing D. being seen【答案解析】 B【详解】考查非谓语动
6、词的被动形式。句意：大多数欧洲国家对流行病已经采取的的群体免疫是否起作用尚待观察。分析句子，并结合句意可知，此处使用remain to do结构，表示有待做的事情，表动作尚未发生，且动词see和主语It之间是被动关系，所以使用动词不定式的被动形式，故选B项。6. The reporters got to the airport, _the pop star had gone.A. only to tell B. only to be toldC. only to have been told D. only to have told【答案解析】 B【详解】考查动词不定式。句意：记者们到了机场，
7、却被告知那位流行歌星已经走了。only to do sth.，表示一种意想不到的结果，The reporters和tell构成被动关系，应用不定式的被动形式。故选B项。7. She pretended _ to the manager, but actually she was thinking about something else.A. listening B. to have listened C. having listened D. to be listening【答案解析】 D【详解】考查非谓语动词。句意：她假装正在听经理讲话，但是事实上她正在思考别的。短语pretend to
8、be doing假装正在做某事，根据she was thinking about something else，故选D项。8. If they win the final tonight, the team are going to tour around the city _ by their enthusiastic supporters.A. being cheered B. be cheeredC. to be cheered D. were cheered【答案解析】 C考查非谓语动词用法。根据句意可知是将来时同时表示被动，所以使用不定式的完成时表将来被动的动作。句意：如果他们赢得决
9、赛，这支队伍将巡游全城接受支持者的欢呼。9. In many homes in the UK, the first person _ has to make tea for the family.A. waking up B. to wake upC. woke up D. woken up【答案解析】 B【详解】考查动词不定式。句意：在英国的许多家庭中，第一个醒来的人必须为家人泡茶。分析句子可知，当名词前有序数词和last等修饰时，要用动词不定式作后置定语。故选B项正确。10. Our colleague Tony is said _ abroad next month. Who do yo
10、u think our boss would like _ with him, James or Alex?A. to send; to have gone B. to be sent; to have goC. to send; to have go D. to be sent; to have gone【答案解析】 B【详解】考查不定式。句意：我们的同事托尼据说下个月被派往国外。你认为我们老板想让谁跟他一起去，詹姆斯还是亚历克斯?“我们的同事”和“派往国外”之间是被动关系，用不定式的被动式。排除A和C，have为使役动词，所以其后用作宾语补足语的不定式不带to，故选B。11. -What
11、did David demand in the meeting just now?- _ an opportunity to join the Debating Club.A. Being offerred B. To be offerredC. Be offerred D. Having been offerred【答案解析】 B【详解】考查非谓语动词。句意：大卫刚才在会上要求什么？给他一个加入辩论俱乐部的机会。答语是省句，完全句是（David demanded to be offerred an opportunity to join the Debating Club.）主语David是
12、offer的动作承受者，所以用不定式的被动式，故B项正确。12. I think it a great honor _ to visit your country.A. to invite B. inviting C. having invited D. to be invited【答案解析】 D【详解】考查不定式用法。本句中不定式to be invited to visit your country是真正的宾语，it是形式宾语。句意：我认为被邀请来参观你们的国家是一件十分荣幸的事情。故D正确。【点睛】本句考查不定式作真正的宾语，it是形式宾语。it做形式宾语，通常和下列动词连用： consi
13、der, think, make, find, believe, feel, guess。一般说来，当不定式、动名词、从句等用作宾语且其后跟有宾语补足语时，就应在宾语补足语前使用形式宾语，而将真正的宾语移13. The heartbroken mother had no alternative but _ her guilty son to the police.A. report B. reporting C. reported D. to report【答案解析】 D【详解】考查非谓语动词。句意：这位伤心欲绝母亲别无选择，只能向警方报告她有罪的儿子。have no alternative/
14、choice but to do是固定句式，表示“除了别无选择”，故D项正确。14. Do let your mother know all the truth She appears_ everything.A. to tell B. to be toldC. to be telling D. to have been told【答案解析】 D本题考查不定时的用法。分析第一句可知，she 与tell 之间存在被动关系，故排除A、C两项；由两句之间的逻辑可知，母亲已知一切，再隐瞒是没有用的，故一定要告诉母亲一切真相。所以选D。B表示将要被告知，不合题意。15. Weve had a good start, but next, more work needs _to achieve the final success.A. being d
