---Do you mind my smoking here?---I’m afraid I do. People _________ not to smoke in the reading room.
#101786
A
are requesting
B
request
C
are requested
D
will request
推荐题目
---The window is dirty.----I know. It ______ for weeks.
#101155
A
hasn’t cleaned
B
didn’t clean
C
wasn’t cleaned
D
hasn’t been cleaned
It is said that a new robot ______ by him in a few days.
#103488
A
designed
B
has been designed
C
will be designed
D
will have been designed
 I ______ Wang Tao in the street yesterday. We _______ each other since he went to Beijing.
#103626
A
met, didn’t seen
B
have met, hadn’t seen
C
met, haven’t seen
D
met, hadn’t seen