—Have you known Dr. Jackson for a long time?—Yes, since she _________ the Chinese Society.
#104589
A
has joined
B
joins
C
had joined
D
joined
推荐题目
The climate here in the country _______; it rained almost every day.
#103676
A
didn’t agree with me
B
never agrees with me
C
doesn’t agree to me
D
I didn’t agree with
Our teacher taught us that water ___ at zero degree centigtade.
#104492
A
freezes
B
freeze
C
freezed
D
is freezed
I was just going to move away the heavy case but someone _______ it. Was it you?
#102996
A
has done
B
would do
C
had done
D
will do
---I hear that Thomas ____ his holiday in South Africa. ---Yes. He’s prepared for his trip.
#103193
A
spent
B
has spent
C
is spending
D
was spending
This machine _______. It hasn’t worked for years.
#102303
A
didn’t work
B
wasn’t working
C
doesn’t work
D
isn’t working