Taiyuan，a city in North China，was struck by a heavy snowfall last week，________serious traffic problems.
#95391
A
to face
B
faced
C
facing
D
having faced
推荐题目
Taiyuan，a city in North China，was struck by a heavy snowfall last week，________serious traffic problems.
#95391
A
to face
B
faced
C
facing
D
having faced
After hearing the bad news, Susan found herself of it from time to time while at work.
#91583
A
to think
B
thinking
C
though
D
having thought
_____ from media reports，the result has been unclear.
#98153
A
To judge
B
Having judged
C
Judging
D
Judged
It is believed to _____ over by sandstorms from AD 200 to AD 400.
#88245
A
gradually cover
B
be gradually being covered
C
have been gradually covered
D
be gradually covered