With online course Crazy English has over 20 million students all over China __________ the class through the Internet .
#98168
A
attend
B
attended
C
attending
D
to be attending
推荐题目
With more forests _____being destroyed, huge _____ of good earth _____ washed away each year.
#90767
A
are ; number ; is
B
/ ; quantities / are
C
be ; number ; are
D
/ ; quantities ;is
With our country entering an aging society, ______ the retirement age is probably unavoidable.
#88616
A
having delayed
B
delaying
C
being delayed
D
to be delayed
Jr. Parkinson stood up and left the room, ____ the door behind him.
#96245
A
closing
B
closed
C
close
D
to close
When I drove to the school gate, I found myself __________in the traffic jam.
#94896
A
catching
B
to catch
C
caught
D
to be caught
from endless homework on weekends, the stuclents now find their own activities to enjoy.
#96546
A
Freed
B
Freeing
C
To free
D
Having freed