Question

__________ he is thinking about now is not her health, but her safety.

A.That
B.What
C.Whatever
D.Which

Answer 1

【答案】：B

考查连接主语从句的关系词。该句要表达的意思是：他现在考虑的不是她的健康，而是安全。A错，that引导主语从句时不做成分，只起连接作用，而这里要填的词需要做think about的宾语。C、D语义不符，故选B。