Question

【题目】Children should________get on well with others．

A. teach how to

B. be taught how

C. be taught how to

D. taught how to

Answer 1

【答案】C

【解析】情态动词的被动语态由“情态动词＋be＋动词的过去分词”构成；“疑问词＋动词不定式”作taught的宾语。