题目内容
4.Peter has ____cough and he has to get _____X-ray.( )| A. | an; a | B. | a; a | C. | a; an | D. | an; an |
分析 彼得咳嗽了,他得做X光检查.
解答 答案:C.考查冠词.句意"彼得咳嗽了,他得做X光检查.".have a cough咳嗽,固定搭配.cough是以辅音音素开头的,用a修饰.第二个空,泛指"一个X光",X-ray是以元音音素开头的,用an修饰.答案是C.
点评 考查冠词,冠词包括定冠词the,通常表示特指.不定冠词a和an,a修饰以辅音音素开头的单词,an修饰以元音音素开头的单词.要根据语境完成试题.
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