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[判断题]
Video conferencing is the best way for doing business.()
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.For one thing
B.For what
C.As long as
D.As far as
A.on end
B.on purpose
C.for good
D.for long
A.image
B.audio
C.video
D.media
A.image
B.audio
C.video
D.media
此题为判断题(对,错)。