Since the opening and reform policy, China a boom in its economy.
#102286
A
enjoys
B
has been enjoying
C
enjoyed
D
having enjoyed
推荐题目
—I hear Jane has gone to the Holy Island for her holiday.—Oh, how nice! Do you know when she______________?
#104038
A
was leaving
B
had left
C
has left
D
left
We are pleased with the fact that the people in the poor area are proud of what they ______ in the past 10 years.
#101294
A
are achieving
B
achieved
C
have achieved
D
had achieved
I ____ to go for a walk, but someone called and I couldn’t get away.
#104696
A
was planning
B
planned
C
had planned
D
would plan
Ladies and gentlemen, please fasten your seat belts. The plane _________.
#102384
A
is taking off
B
takes off
C
has taken off
D
will be taken off
This year’s National Day ____ in a practical way, which is reported in People’s Daily.
#103596
A
is to be observed
B
observe
C
observes
D
is to observe