单选题I watched the man fo
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解决时间 2021-04-13 13:32
- 提问者网友：富士山上尢
- 2021-04-13 08:16
单选题
I watched the man for a long time and wanted to know .A.whether I have seen him beforeB.where I had seen him beforeC.that I had seen him beforeD.when did I see him
最佳答案
- 五星知识达人网友：琴狂剑也妄
- 2021-04-13 09:45
B解析此题重点考查宾语从句的时态和语序问题，无论哪种句式结构充当宾语从句都要用陈述句语序，从句的时态要和主句的时态保持一致。因主句的谓语动词是过去式从句的谓语动词也要用相应的过去时态。
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- 1楼网友：白昼之月
- 2021-04-13 10:31
好好学习下
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