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1、高中英语 Unit21 Human Biology Section 语言点三 应用落实课下作业 北师大版选修7.用所给词的适当形式填空1Not having_checked (check) the watch the night before, they found it stopped when they woke up.2With so much work to_do (do), I have no time for a holiday.3The police kept shouting at the man to come out with his hands tied (tie) ba
2、ck.单项填空1_ two exams to worry about, I have to work really hard this weekend. AWithBBesidesCAs for DBecause of解析：选A。考查with的复合结构，其中不定式作复合宾语。句意：因为担忧两场考试，本周末我不得不努力学习。其余三项均没有复合结构，其后只能跟宾语。besides“除了；as for“关于；because of“由于。应选A项。2Dina, _ for months to find a job as a waitress, finally took a position at a local advertising agency.Astruggling BstruggledChaving struggled Dto struggle解析：选C。考查分词短语作状语，Dina与struggle为主动关系，故排除B项。句中的finally说明非谓语动词表示的动作发生在句中谓语took a position之前，应用现在分词的完成主动式。应选C项。