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课堂45分钟练习 Ⅰ.语法和词汇知识 1It remains ______ whether Jim will be fit enough to play in the finals. A.seen B.to be seen C.seeing D.to see 解析：本题考查非谓语动词的用法。remain 为系动词，后可接不定式作表语。根据句子结构可知，it 为形式主语，whether从句为真正主语。“Jim是否适合打决赛还有待观望”，因此应用不定式的被动语态。 答案：B 2There was never any time for Kate to feel lonely，______ she was an only child. A.ever since B.now that C.even though D.even as 解析：句意：“尽管凯特是个独生女，她从来没觉得孤独。”ever since“自从……以来”;now that“既然”;even though“虽然，尽管”。只有C项符合句意。 答案：C 3One is easy to ______ if he gets accustomed to the surroundings easily. A.live B.pass C.survive D.save 解析：survive“幸存;逃生”。句意：如果一个人熟悉了环境，他就容易逃生。 答案：C 4—I'm worn out，______，the bike doesn't work well，so I can't go farther. —Then，we'd better have a rest here. A.apart from B.except for C.beside D.besides 解析：besides可用作副词，意为“另外;此外还有”，用于引出下面的话题信息。apart from“除了”，后面不用逗号和句子隔开;beside“在……旁边”。句意：“我累了，而且自行车也不好骑，所以我不想再往前走了。”“那么，我们最好在这里休息。” 答案：D 5Put everything ______ to you in your bag，not others. A.belongs B.belonged C.belonging D.to belong 解析：此处用belonging to现在分词短语形式作定语修饰everything，相当于定语从句which belongs to you。 答案：C 6The pilot asked all the passengers on board to remain ______ as the plane was making a landing. A.seat B.seating C.seated D.to be seating 解析：remain在句中意为“保持”，其后可跟形容词或过去分词意为“保持某种状态”;seated在句中作表语，强调“坐好的状态”。 答案：C 7There is no doubt ______ international cooperation is key to ______ with cybercrime. A.whether;doing B.that;dealing C.whether;dealing D.that;doing 解析：There is no doubt表达的是肯定含义，故其后用that来引导从句;the key to结构中的to为介词，后接名词或动名词作宾语。 答案：B 8—I don't suppose Jimmy could have done well in the midterm exam last week，______? —______，he almost failed in the exam. A.had he;Yes B.did he;No C.do I;Yes D.could he;No 解析：I think/believe/suppose...等后的宾语从句中谓语动词的否定词not要转移到主句中来，变反意疑问句时要把not还原回去;can和must表示推测时，变反意疑问句时要先把句子还原成正常时态，再找助动词，不能用can或must。该句还原为：Jimmy didn't do well in the midterm exam last week.根据he almost failed in the exam可知，要用no来回答。所以此题B项正确。 答案：B 9A group of soldiers went into the woods ______ the missing pilot. A.in search of B.search for C.searched of D.searched for (责任编辑：admin) |