It is warned that no one is permitted______the lab after 10:00 p.m.
#97683
A
enter
B
to entering
C
to enter
D
entering
推荐题目
As we all know,________, the pollution will get worse and worse.
#93666
A
not if carefully dealt with
B
until not carefully dealt with
C
if not carefully dealt with
D
when not carefully dealt with
Who did the teacher have ___ an article for the wall newspaper just now?
#90686
A
writing
B
write
C
to write
D
written
A person , when_________，can often do what is normally beyond his ability.
#90324
A
challenged
B
challenges
C
challenging
D
to challenge
If ____unsolved, the problem of food safety may lead to more serious results.
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A
left
B
making
C
remained
D
taking
----Is there any possibility of the film Hero_____in London International Festival?-----Not at all , because the audience generally have a low opinion of it.
#98705
A
trying out
B
tried out
C
to try out
D
being tried out