Question

35 . is known to us all is that the old scientist,for life was hard in the past,still work

35 . is known to us all is that the old scientist,for life was hard in the past,still works very hard in his eighties.
A.As;whom B.What;whom
C.It;whose D.As;whose

Answer 1

解析:考查主语从句和定语从句。第一空容易误选as和it,因为as经常位于句首引导非限制性定语从句，it经常作形式主语位于句首，但此处两种形式都不是，这是一个主语从句；第二个空是定语从句，该空易受whose引导定语从句并在从句中作定语用法的干扰，其实，此处用whom指的是him，即life was hard for him in the past.
答案:B

Answer 2

D