Question

In old China, the poor suffered from cold and hunger ________ the rich enjoyed all the good things of life.

A．as

B．when

C．while

D．therefore

Answer 1

C

试题分析：句意：在旧中国，穷人遭受着寒冷和饥饿，而富人享受这所有生活中的好东西。A由于B当C然而，对比说明D所以，故选C。