Question

【题目】Where _______ he _________? Do you know?
A.is; come from
B.do; come from
C.does; come from
D.does; comes from

Answer 1

【答案】C
【解析】句意：他来自于哪里？你知道吗？be from=come from来自于……。主谓结构的句子变问句借助助动词，主语为第三人称单数，助动词用does，后面的行为动词用原形，所以答案是C。