It is (necessary) that she (comes) here twice a week (to help) (do) the housewor

游客2025-03-17 18

问题 It is (necessary) that she (comes) here twice a week (to help) (do) the housework.

选项 A、necessary
B、comes
C、to help
D、do

答案 B

解析应改为come。虚拟语气，用动词原形。

转载请注明原文地址:http://tihaiku.com/zcyy/4000507.html

相关试题推荐

随机试题

最新回复(0)

Itisnecessarythatanefficientworker______hisworkontime.A、accomplishes