问题补充:
Often he sit for hours doing nothing at all when he was in low spirits.
A. should
B. would
C. could
D. might
答案:
A. should
(答案→)B. would
C. could
D. might
解析:本题考查情态动词。此处would相当于used to,表示过去的习惯动作。
时间:2019-02-24 15:14:39
Often he sit for hours doing nothing at all when he was in low spirits.
A. should
B. would
C. could
D. might
A. should
(答案→)B. would
C. could
D. might
解析:本题考查情态动词。此处would相当于used to,表示过去的习惯动作。