题目内容
13.Square dancing is all about free-style dancing.You can enjoy yourself while getting exercise___ square dancing.( )| A. | by | B. | though | C. | after | D. | before |
分析 广场舞都是关于自由式舞蹈的.你可以通过广场舞在锻炼自己的同时并且玩的开心.
解答 答案:A
by 通过某种方式或手段;though尽管,虽然;after在…之后;before在…之前.根据句意和联系后面的语境You can enjoy yourself while getting exercise___ square dancing.可知by符合句子意思,故选A.
点评 本题考查常用介词的辨析.在熟知词义的基础上,再联系句子所表达的含义,从而选出正确的答案.
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