— That’s the third time he’s won the award in this field.— Yes. He ______ his maximum potential in the past decade.
#102467
A
explored
B
is exploring
C
has been exploring
D
has explored
推荐题目
Mr. Mao, who as a construction worker for over 8 years, is now a distinguished lawyer in this country.
#99929
A
has worked
B
had worked
C
worked
D
has been working
---When will the expert come and give the lecture on economic development?---Not until our program_______.
#99532
A
is approving
B
is to approve
C
has been approved
D
will be approved
Public attention at the moment is ______ on the problem of how to create opportunities for the laid-off workers.
#103481
A
focused
B
paid
C
attracted
D
concerned
— What’s that terrible noise ?— The neighbors _____ for a party.
#105005
A
have prepared
B
are preparing
C
prepare
D
will prepare
If the weather had been better, we could have had a picnic. But it ____ all day.
#100693
A
rains
B
rained
C
has rained
D
is raining