The manager had no plan to travel abroad with many problems ________.
#88849
A
being unsolved
B
unsolved
C
to be unsolved
D
unsolving
推荐题目
 The experts are trying to find ways of ____ the animals in danger.
#96792
A
rescuing
B
dragging
C
seizing
D
watching out
Tom, look at your shirt! It requires ________. 
#90771
A
washing
B
washed
C
to wash
D
being washed
. Explosion happened in Wisconsin early Monday,_______ two visitors.
#97311
A
killed
B
killing
C
to kill
D
having killed
Though _______ to see us, the professor gave us a warm welcome.
#95462
A
confusing
B
was confused
C
confused
D
being confused