Robert is said ____abroad ,but i don‘t know what country he studied in.
Robertissaid____abroad,butidon‘tknowwhatcountryhestudiedin.A.tohavestudiedB.tostudyC....
Robert is said ____abroad ,but i don‘t know what country he studied in.
A. to have studied B.to study C.to be studying D.to have been studying
答案为a,为什么不能选d? 展开
A. to have studied B.to study C.to be studying D.to have been studying
答案为a,为什么不能选d? 展开
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have been studying abroad 表示已出国学习,并将继续学习,后面有个错误,which country。
从后半句的studied能看出,出国留学已结束,我不知道他曾在哪个国家留学。所以是to have studied。 听说罗伯特出国留过学,但是我不知道是哪个国家。
从后半句的studied能看出,出国留学已结束,我不知道他曾在哪个国家留学。所以是to have studied。 听说罗伯特出国留过学,但是我不知道是哪个国家。
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额。。。的确。。。虽然A可以我知道,但是这题选D可以解释得通吧?后面的studied有限制吗?
追答
如果要选D,就是他现在仍在国外留学,but 后的内容就要改了。but i dont know which country he study in
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