问题补充:
It is not immediately clear the financial crisis will soon be over.
A. since
B. what
C. when
D. whether
答案:
A. since
B. what
C. when
(答案→)D. whether
解析:主语从句。根据句意用whether。
时间:2019-07-30 01:46:06
It is not immediately clear the financial crisis will soon be over.
A. since
B. what
C. when
D. whether
A. since
B. what
C. when
(答案→)D. whether
解析:主语从句。根据句意用whether。