It was essential that all the necessary documents ______ to the president’ s office before the end of this month.

admin2017-07-18  42

问题 It was essential that all the necessary documents ______ to the president’ s office before the end of this month.

选项 A、be handed in
B、must be handed in
C、should hand in
D、had been handed in

答案A

解析
转载请注明原文地址:https://jikaoti.com/ti/9SjGFFFM
本试题收录于: 英语题库成考专升本分类
0

随机试题
最新回复(0)