Whatdoyouthink_______inEnglish?A.d

发布时间：2020-07-09 12:43:06

What do you think _______ in English?













A.difficult to learn












B.most difficult to be learned











C.it difficult to be learned











D.it difficult

网友回答

A解析difficult to do
以上问题属网友观点，不代表本站立场，仅供参考！