QQ, ________you can chat with your friends, makes communication easy.
| A．why | B．where | C．that | D．which |
相关试题
The beauty of the place ______ them to pause in their hike and rest a while.
| A．allowed | B．switched | C．invited | D．addicted |
The spacewalk performed by Chinese astronaut Zhai Zhigang on Saturday afternoon _____a major breakthrough in China's space program
| A．predicted | B．told | C．marked | D．signed |
We are at your service. Don’t _____to turn to us if you have any further problems.
| A．beg | B．hesitate | C．desire | D．seek |
-- That __________ me fine.推荐套卷
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