Question

【题目】Unless _______ , he kept silent all the time.

A. spoken B. being spoken to C. spoken to D. speaking to

Answer 1

【答案】C

【解析】C 考查非谓语动词。The man和speak之间是动宾关系，所以这里需用过去分词表示被动，speak表示说话时，为不及物动词，加宾语时后应跟介词to，即speak to sb，该句省略了he was。故选C。