Car rental agencies _______ a boom in business ever since new restrictions made it harder for people to buy an automobile in the capital.
#100686
A
has enjoyed
B
have been enjoying
C
are enjoying
D
enjoyed
推荐题目
The country life he was used to _____ greatly since the opening policy.
#104954
A
change
B
has changed
C
changing
D
having changed
——There'll be billions of people to watch the Spring Festival gala on TV tonight.——I know. The whole world______．It's a really wonderful event.
#101251
A
watches
B
is watching
C
has watched
D
will be watching
The driver could have survived but he the seat belt.
#102832
A
had been wearing
B
hadn't worn
C
wasn’t wearing
D
didn't wear
If you __________ succeed, you must study as hard as you can.
#103199
A
are going to
B
are to
C
will
D
should
--- May I visit you at 10 o’clock tomorrow morning?--- I’m afraid I ______ a document for my boss then. What about 12:00?
#100864
A
am preparing
B
will have prepared
C
will be preparing
D
have been preparing