Question

【题目】______ is known to us all is that the old worker, ______ life was hard in the past, still works hard in his seventies.

A. As; whom B. What; whom

C. It; whose D. What; whose

Answer 1

【答案】D

【解析】

试题分析：考查主语从句和定语从句。本题第一空考查主语从句，what引导起这个主语从句，并在句中充当主语，第二空考查定语从句，先行词是the old worker，whose指代先行词在句中充当名词life的定语。句意：我们大家所知道的是那位过去生活很艰苦的老工人在70多岁的时候还在辛勤工作。故D正确。