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
        is easier than doing.
#95313
A
Talking
B
To talk
C
Talk
D
Talked
They appeared     me, so I had to explain to them.
#96769
A
misunderstanding
B
misunderstood
C
to be misunderstood
D
to have misunderstood
Little Tom admitted ______ in the examination, ______ the teacher his word that he wouldn’t do that again.
#93121
A
to cheat; to give
B
cheating; kept
C
to have cheated; keeping
D
having cheated; giving
Electricity is not easy _________ when an earthquake happens.
#93938
A
to get
B
to be got
C
getting
D
get