Do you know how much time and effort they devoted________ such a complicated project?
#94207
A
to complete
B
completed
C
completing
D
to completing
推荐题目
There are many talented actors out there just waiting _______.
#90770
A
to discover
B
to be discovered
C
discovered
D
being discovered
The meeting ______ over, I found her seated at the desk and ______ to music.
#88554
A
to be; listened
B
was; listened
C
was; listening
D
being; listening
____ is known to all, China will be an _____ and powerful country in 20 or 30 years’ time.
#97256
A
That; advancing
B
What; advanced
C
As; advanced
D
It; advanced
Lionel Messi，________the record for the most goals in a calendar year，is considered the most talented football player in Europe. (2013·江苏，24)
#88746
A
set
B
setting
C
to set
D
having set
They lived a hard life and were often made _______ for over ten hours a day.
#96659
A
work
B
to work
C
to working
D
worked