I enjoy listening to the songs _______by ourselves.
#96779
A
sung
B
sing
C
was sung
D
singing
推荐题目
 ______ herself with other girls, she feels she is quite lucky.
#98243
A
Comparing
B
Compared
C
To compare
D
Being compared
Sadly, Marie Curie died from ______________ to too much radiation.
#91679
A
being exposed
B
exposing
C
exposed
D
having exposed
 With a lot of difficult problems ____, the manager felt worried all the time.
#98203
A
settled
B
to be settled
C
settling
D
to settle
To enjoy the scenery,he would rather _____  long hours on the train ___ travel by air.
#96177
A
spend ; to
B
to spend; rather than
C
spend ; than
D
spending; while
The river is said __________ in a fire during the past 10 years. 
#91800
A
to have polluted
B
it has been polluted
C
to pollute
D
to have been polluted