It took a long time for the effective use of natural gas ______.
#93382
A
making
B
being made
C
to make
D
to be made
推荐题目
______ with high demand and serious shortage of preschools, the local government is undertaking a major expansion.
#96271
A
Faced
B
Being faced
C
Facing
D
Having faced
to work overtime that evening, I missed a wonderful film.
#94855
A
Having been asked
B
To ask
C
Having asked
D
To be asked
He told us ________ again.
#94036
A
to never do that
B
never to do that
C
never do that
D
never did that
.- Can I smoke here? - Sorry. We don’t allow _____ here.
#97170
A
people smoking
B
people smoke
C
to smoke
D
smoking
(2013·成都一模)________ all the homework assigned by the school, the students have to work at it till midnight.
#89114
A
Completing
B
To complete
C
Having completed
D
To have completed