Despite their __________ of interest, Fleming kept trying to develop the chemical ___________ it would be safe and effective.
#90302
A
lacking; in order to
B
lack; so that
C
lack; so as to
D
lacking; so that
推荐题目
______ a happy life, try to look at the positive side in every situation.
#96478
A
Living
B
To live
C
Having lived
D
Live.
The organizers announced that the first ______ at the top shall receive a big prize.
#96832
A
arrived
B
arriving
C
to arrive
D
arrives
Now that we’ve discussed our problem, are people happy with the decisions _______?
#99014
A
taking
B
take
C
taken
D
to take
Everyone has his or her advantages, and only _______ you do best can help to reach the goal and truly make a difference.
#91859
A
discovering what
B
discovering whose
C
by discovering what
D
by discovering which
Do let your mother know all the truth; she appears _________ everything.
#94481
A
to tell
B
to be told
C
to be telling
D
to have been told