_________ the internet is _________, I do not think it is a good idea to spend t
题型：不详难度：来源：
_________ the internet is _________, I do not think it is a good idea to spend too much time on it.| A．When ; helpful | B．As ; great help | | C．While ; of great help | D．Now ; of no help |
|
答案
| C |
解析
| 考查连词。句中while作“虽然”之意；be of great help =" very" helpful。句意：虽然网络是很有帮助的，但我认为在它上面花太多的时间不是一个好主意。 |
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