I heard it was going to become cloudy this afternoon, ____ by a storm.
#95098
A
following
B
followed
C
follow
D
to follow
推荐题目
______ the project in time, the staff have been working at weekends since last summer.
#97036
A
Completing
B
Having completed
C
To have completed
D
To complete
_____ in Paris, the Louvre is one of the world’s largest art galleries. 
#94647
A
Locating
B
Located
C
Having been located
D
Being located