The bridge is so important to the people here that once ________ it must be carried out without delay.
#97922
A
designs
B
having designed
C
designing
D
designed
推荐题目
——Would you mind ________ to the town ________ you visited last month?——Of course not.
#96901
A
sending; which   
B
to be sent; where
C
being sent; which  
D
being sent; where
 I hear they’ve promoted Tom, but he didn’t mention _____ when we talked on the phone.
#97895
A
to promote
B
having been promoted
C
having promoted
D
to be promoted