I think one of the most important things is ___ English well.(A)._英语解答

I think one of the most important things is ___ English well.(A).learn(B).learnt(C).to learn(D).
for learning是不是选C,用不定式当主语?

人气：266 ℃　时间：2019-12-16 03:37:39

解答

C).不定式当表语