--- I haven’t seen Mary recently. And you?--- Me neither. I’m afraid she _________ to her experiment for too long a time.
#102197
A
is devoting
B
was devoted
C
has been devoting
D
has been devoted
推荐题目
Before you leave the lab, the doors and windows ____shut in case of rain.
#103452
A
is
B
are
C
is to be
D
are to be
I had a discussion with Mr. Baker and hoped he _________ us an early reply.
#99796
A
would give
B
give
C
gave
D
had given
-Hi, Wang Ling, can't you recognize me? -Oh, Ma Yan!I ________ you ________ your sister. It's so nice to meet you here!
#103920
A
thought; were
B
thought; are
C
think; are
D
think; were
I want to buy that kind of cloth because I ＿＿＿＿＿ the cloth ＿＿＿＿ well.
#104487
A
have told； washes
B
have been told； washes
C
was told； washed
D
have been told； is washed
In the school hall, where a meeting , some students are busy preparing for it.
#102043
A
is held
B
has been held
C
is being held
D
is to be held