题目内容
18.---It's so careless of you to make a spelling mistake again.---Sorry.I couldn't remember_____.( )
| A. | when I learnt the word | |
| B. | if I have learnt the word | |
| C. | where should I put the silent"t" | |
| D. | in which class did you teach the word |
分析 --你又犯了一个拼写错误,真是太粗心了.
--抱歉,我记不起来什么时候学的这个单词了.
解答 答案:A.
根据I couldn't remember可知后面是跟一个宾语从句,宾语从句中应该用陈述语序,即主语+谓语,所以排除CD;再根据I couldn't remember.这里主句的时态用的是过去时,所以后面的从句也应该相应的用过去时,选项B中用的是现在完成时,时态不符合,排除掉.故选:A.
点评 主要考查宾语从句,一定要注意宾语从句的引导词,以及宾语从句的时态和语序问题.把握好这几点,是做好此类题目的关键!就本题而言主要考查宾语从句的时态和语序.
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