---Mr．Black,Ijustcan’tgetmycarstarted．Ithinkthere’ssome...

问题详情：

---Mr．Black, I just can’t get my car started．I think there’s something wrong with the engine.

---Oh, let me see．Ah, that is not _______ it is．Actually, your car has used up all the petrol.

A． where             B． when             C． what             D． how

【回答】

A

知识点：复合句

题型：选择题