Question

【题目】If you don't know , please come to me.
A.who talk to
B.who will talk to
C.who to talk to
D.who to talk

Answer 1

【答案】C
【解析】句意：如果你不知道和谁讲, 请找我。和某人讲话：talk to sb；作know的宾语, 用宾语从句或“疑问词+to do”的不定式短语。A. who talk to缺主语或宾语, 谓语动词形式错误；B. who will talk to缺宾语, 错；C. who to talk to；D. who to talk和某人说话：talk to sb.错。故选C。