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
“You went late _________ the stadium yesterday evening, didn’t you?” “Yes, my wife was a little late _________ the supper.”
#28935
A
to, with
B
for, with
C
for, for
D
at, for
If you have some difficulties ____ your grammar, you had better ask your teacher ____.
#27276
A
in; on some advice
B
for; for some advices
C
on; some advice
D
with; for some advice
.– You are not afraid of snakes, are you?--- No, certainly not. Not rats, not flies, and ____ ants.
#27596
A
at best
B
at least
C
best of all
D
least of all
—May I borrow your computer?—Sorry, it is ________ at the moment.
#25110
A
of no use
B
out of use
C
of use
D
in use
________ their son away to college, they got more room in the house.
#26101
A
With
B
Because
C
For
D
As