________this problem, they don’t know how to deal with it.
#95133
A
Face
B
Faced
C
Facing
D
To be faced
推荐题目
To their surprise, they found the lecture given by the famous professor easy ______.
#96616
A
to be understood
B
to understand
C
understanding
D
understood
When I opened the door, I found my father sitting in his chair, completely _______ in the humorous stories he was reading.
#88581
A
absorbed
B
applied
C
attracted
D
addicted
--- What are you busy with? ---The exhibition ____ in the city next week．
#92520
A
held
B
will be held
C
to be held
D
being held
－Have you finished _______ your composition? It is time to hand it in.－Not yet, I _______ it the whole morning, but it is so hard that I only finished half of it.
#94047
A
writing; had written
B
write; wrote
C
written; was written
D
writing; have been writing
It rained heavily in the south, _____ serious flooding in several provinces.
#90186
A
caused
B
having caused
C
causing
D
to cause.