—Do you know what to do in the lab, Mike? —Oh, sorry I don’t----just _____if I could get a ticket for the Shanghai Expo.
#97214
A
wonder
B
wondered
C
wondering
D
having wondered
推荐题目
________ many times , he finally understood it.
#99000
A
Told
B
Telling
C
Having told
D
Having been told
When I got home I got a message pinned on the door, ______, “Sorry to miss you. Will call later”
#95494
A
read
B
to read
C
reads
D
reading
It is universally that dogs have a good sense ofsmell.
#95724
A
acknowledged
B
acknowledging
C
to be acknowledged
D
knowledge
Taking this kind of medicine, if ________, will do harm to health.
#90760
A
continue
B
continued
C
to continue
D
continuing