Around 15,000 officials gathered in Copenhagen, trying to map out an effective strategy _____ the battle against climate change．
#97616
A
to win
B
will win
C
winning
D
won
推荐题目
The split between humans and living apes is thought by some scholars ____ 15 to 20 million years ago.
#96013
A
to occur
B
occurring
C
to have occurred
D
having occurred
____several times，but unfortunately，the boy still couldn’t smooth away the problem on his own.
#98193
A
Having been explained
B
The problem having been explained
C
The problem had been explained
D
Although the problem had been explained
To be honest, you can hardly imagine the difficulty that I had _______ the money for buying a car.
#94303
A
to raise
B
raising
C
raised
D
raise
Based on what I heard, some people got really _____ by our music, and some people liked it a lot.
#94835
A
annoying
B
annoyed
C
to be annoying
D
being annoyed