The young man，who by then ___ admission to university，decided to do some part-time jobs to gain more practical experience．
#100177
A
gained
B
was gaining
C
has gained
D
had gained
推荐题目
—Jane, have you finished your paper?—No, I ________ my sister with her drawing all the morning.
#101264
A
help
B
helped
C
was helping
D
have been helping
—Can you tell me what time the flight to Detroit leaves?—I’m sorry, but it _______________.
#100400
A
has been canceled
B
had been canceled
C
has canceled
D
had canceled
The last few years ________ many natural disasters around the world, from drought to earthquake.
#102403
A
see
B
are seeing
C
have seen
D
saw
The fog was so heavy this morning that drivers could hardly _______ the things just ten meters away from them.
#99330
A
figure out
B
look out
C
make out
D
try out
The young boy has come to himself in hospital now. But he ___ unconscious for three days.
#99850
A
has been
B
was
C
had been
D
is