It is difficult for any of us to eat better, exercise more, and sleep enough,________ we know we should.
| A．because | B．even if | C．unless | D．before |
相关试题
With all the family members ______ on vacation without him, the boy felt extremely lonely and afraid.
| A．to have gone | B．going | C．had gone | D．gone |
It is not when to start the job but who to start ______is of importance.
| A．which | B．it | C．that | D．this |
A government official was murdered last Friday and the police are collecting information that is________to the case.
| A．relevant to | B．similar to |
| C．devoted to | D．addicted to |
---I’m sorry to keep you waiting for so long, I’ll shorten the working time.
--- ________. I’m not in a hurry.
A．Take it eas y |
B．Take your time | C．Not at all | D．Do as you like. |
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