问题描述:
moring is the best time at which we practice our oral english aloud.
moring is the best time in which we practice our oral english aloud.
at which/in which 他们的用法哪个是正确的 为什么?(他们都牵涉到了 介词+关系代词的用法 )
是依据in the moring还是 at the time来选介词 不太明白
moring is the best time in which we practice our oral english aloud.
at which/in which 他们的用法哪个是正确的 为什么?(他们都牵涉到了 介词+关系代词的用法 )
是依据in the moring还是 at the time来选介词 不太明白
问题解答:
我来补答展开全文阅读