题目内容
12.Jet Li is _____________ actor and he acts in many action movies.( )| A. | a | B. | an | C. | the | D. | / |
分析 句意:李连杰是一名演员,他出演了很多动作电影.
解答 答案B.an.actor(演员)是可数名词,且主语Jet Li(李连杰)是单数,所以actor前必须要用冠词,定冠词the(表示特指),此处没有上文,不符合句意,故空格处用填"一个",a和an都表示"一个",a用于辅音因素前,an用于元音因素前,actor[??kt?(r)]第一个发音为元音因素[?],其前要用an,故答案选B.an.
点评 牢记a和an的用法口诀:a和an很相像,两种用法不一样;辅音音素a提前,元音音素an优先;代在名前来相伴,a和an看不见.注意:辅音和元音都是指的因素,不是字母.如名词前出现其他的代词,就不用a或an.
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