题目内容
17.--Have you finished your homework________?---Yes,I have.I've_________ finished it.( )
| A. | already; yet | B. | already; already | ||
| C. | yet; already | D. | yet; yet |
分析 --你已经做完作业了吧?--是的,我是,我已经完成了.
解答 答案:C 考查副词的词义辨析.根据题干:Have you finished your homework?---Yes,I have.I've finished it.--你已经做完作业了吧?--是的,我是,我已经完成了.考查固定用法:现在完成时中,already和yet都可以表示"已经"的意思.两者区别主要如下:already用于肯定句,放在句中或句尾.yet用于否定句或疑问句中,放在句尾.故选择C.
点评 考查副词的词义辨析.比较和分析选项中连词的不同含义及其用法是解答该题的关键;还要根据句中信息正确推测该句句意,进而作出解答.
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