Question

Consumers are getting more sensible and buy only     they need in spite of all the advertisements they see.

A．that

B．what

C．which

D．whether

Answer 1

B

考查宾语从句。What引导宾语从句，并在句中做need的宾语。句意：消费者正在变得更敏感，尽管他们看到看很多广告，只会买他们所需要的。