Question

It was not until Susan came back ______her close friends were waiting for him. A．which she ..

It was not until Susan came back ______her close friends were waiting for him. A．which she knew B．which did she know C．that she knew D．that did she know

Answer 1

C

试题分析： 考查强调句：It was not until…that….，句意：直到苏珊回来她才知道她的亲密的朋友在等着她。注意that后面的句子不用倒装，因为这里not until不是放在句首的，选C。