单项选择（每题1分）He often speaks of the trouble he _______ to help the orphan.
#76844
A
had
B
found
C
made
D
took
推荐题目
At night, plants _________carbon dioxide and at the same time _________oxygen. So, we may put some in our bedrooms to purify the air.
#64170
A
take in, give out
B
take up, give off
C
take in, give in
D
take off, give up
Berners-Lee ________ the idea of the World Wide Web in 1989 while working in Switzerland.
#66515
A
caught up with
B
came up with
C
looked forward to
D
put off
When Peter speaks in public, he always has difficulty ______ the right things to say.
#68728
A
thinking of
B
to think of
C
thought of
D
think of
It took _______ building supplies to construct these energy-saving houses. It took brains, too.
#71192
A
other than
B
more than
C
rather than
D
less than
Before you decide to leave your job, _____ the effect it will have on your family.
#81710
A
consider
B
considering
C
to consider
D
considered