题目内容
19.-Betty wrote _____ interesting story last week.-Really?She is so amazing!( )
A. | a | B. | an | C. | the | D. | / |
分析 -贝蒂上个星期写了一个有趣的故事.-真的吗?她好棒啊!
解答 答案B.由可数名词单数interesting story(有趣的故事)可知其前要填a或an(一个),又因为interesting['?nt(?)r?st??]第一个发音为元音音素[?],a用于辅音音素前,an用于元音音素前,所以答案选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音素,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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