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高中英语语法知识单项选择题专练 非谓语动词 1. Anyone _ bags, boxes, or whatever, was stopped by the police. A. seen carry B. seen carrying C. saw to carry D. saw carrying 【赏析】此题答案选B,anyone seen carrying bags…为 anyone who was seen carrying bags 之略,其中过去分词短语 seen carrying bags … 用作定语修饰代词 anyone。另外,句中的 who was seen carrying bags 为 see sb doing sth 这一结构的被动式。 2. Now everyone here was working hard and doing what they could _ more money. A. make B. to make C. making D. made 【赏析】此题容易误选A。有的同学一看到空格前的情态动词 could 就断定此处应填动词原形 make。其实正确答案应是B,此句为省略句,即在 could 后省略了动词 do,若把句子补完整应为Now everyone here was working hard and doing what they could do to make more money,即句中的不定式短语(to make more money)是用作目的状语的,而不是与情态动词(could)一起构成谓语。请再看类似例句: (1) My parents did what they could _ my aunt and uncle. A. help B. to help C. helping D. helped (2) He read what he could _ his knowledge. A. widen B. to widen C. widening D. widened 以上两题均选B,即选不定式,且此不定式为目的状语。但是,同学们若据此形成思维定势,也会麻烦。为此,请再看两题: (3) He ran as fast as he could _to catch the bus. A. hope B. to