问题补充:
Students remain in their seats until all the papers have been collected.
A. would
B. shall
C. will
D. could
答案:
A. would
(答案→)B. shall
C. will
D. could
解析:答案:B考查情态动词。该空 shall表示规定、命令,故选B。
时间:2022-05-10 17:48:01
Students remain in their seats until all the papers have been collected.
A. would
B. shall
C. will
D. could
A. would
(答案→)B. shall
C. will
D. could
解析:答案:B考查情态动词。该空 shall表示规定、命令,故选B。