题目内容
7．Thanks a lot!I can't finish the work on time______your help．（ ）| A． | with | B． | for | C． | without | D． | by |
分析 非常感谢，没有你的帮助我不能按时完成工作．
解答 答案：C．
结合前面一句"I can't finish the work on time"和后面的"your help"可以推断这句话表达的意思是"非常感谢，没有你的帮助我不能按时完成工作．"，所以设空处应选择一个否定意义的方式介词，结合选项 without 意为"没有"，表否定，符合句意，故选C
点评 英语介词的一个特点是一词多义，并且介词间语义交叉现象很多，习惯用法也很多，有时很难从词义上区分开来．故学习中要注意不断总结，熟记一些介词和动词的固定搭配用法及习惯用法，是完成此类问题的捷径．
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