Nomatterhowhardheworked,_______.A.

发布时间:2020-07-09 14:36:08

No matter how hard he worked, _______.













A.he could not do any better












B.and he could not do any better











C.so he could do any better











D.but he could not do any better

网友回答

A解析由no matter引导的让步状语从句,其主句也不能再用but,and,so 等并列连接词,即它已经引导了一个状语从句。
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