题目内容
18.There are ___ months in a year,the __ month is December.( )| A. | twenty,twelfth | B. | twelve,twelfth | ||
| C. | twelfth,twelve | D. | twentieth,twenty |
分析 一年有十二个月,第十二个月是December(十二月).
解答 答案:B.根据题干,本句的意思是一年有十二个月,第十二个月是December(十二月)..根据基数词表示数量以及months是名词复数可知,第一个空应填基数词twelve;根据序数词表示顺序以及month是名词单数可知,第二个空应用序数词twelfth.twenty"二十"和twentieth"第二十"不符合句意,应排除.故选B.
点评 本题考查数词的用法,做题时注意区分基数词和序数词的用法.
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