To learn English well,______

问题描述:

To learn English well,______
A.much practice is needed
B.more books should be read
C.listening more is important
D.one needs much practice

D原因:这种中间有逗号的句子(并且前面明显有主谓宾某部分缺省),应该马上知道是:逗号前面是状语,后面是句子主干.而经过句意分析,To learn English well是目的状语而主句部分的主语要跟状语部分主语保持一致(这是原则)...