Despite their______of interest, Fleming kept trying to develop chemical     ______ it would be safe and effective.
#26306
A
lack, so as to
B
lacking, so as to
C
lack, so that
D
lacking, so that
推荐题目
The opponents(对手) were ________ the ball for most of the match, and at last they won the game.
#25938
A
in the possession of
B
in possession of
C
in the possession by
D
in possession by
Ireland lies ___ of Britain.
#28181
A
in the east
B
in the west
C
to the east
D
to the west
We didn’t plan to meet. We met ________ in the street. 
#27552
A
by the way
B
by chance
C
on purpose
D
in surprise