【单选题】
Nowadays people spend more time exercising to keep _____.(
【单选题】
____ what the situation would be like, they decided to keep silent.
【单选题】
How can you keep the machine ()when you are away?
【单选题】
A: How long can I keep the book? B: [填空].
①
Any period longer than four weeks, you will be fined
②
Four weeks, but you can renew it if you need it longer
③
You can check it on the computer over there
④
At most four weeks if you dont mind
【单选题】
_______every week for several hours is good to keep healthy.
【单选题】
Graceland, Elvis Presley’s former home, is now a tourist __________ that draws more than 600,000 visitors every year.
【单选题】
Keep your office space looking good, ( ) your desk.
【判断题】
In precis writng, try to keep the direct quotations in the orignal passage.
【判断题】
In precis writing, try to keep as many specific words as possible.