题目内容
―You have got a good result in your research, haven’t you?
―Yes, but much_____.
A. remains to do it B. is remained to do it
C. remains to be done D. has remained to do it
C
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题目内容
―You have got a good result in your research, haven’t you?
―Yes, but much_____.
A. remains to do it B. is remained to do it
C. remains to be done D. has remained to do it