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【判断题】
在屋顶以及其他危险的边沿进行工作，临空一面应装设标示牌进行提醒，否则，作业人员应使用安全带。( )A.
正确
B.
错误
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【简答题】Drinkwise Day is mainly designed to educate people about the des______ effects of alcohol abuse.
【单选题】People try to avoid public transportation delays by using their own cars, and this ______ creates further problems.
A.
in short
B.
in case
C.
in doubt
D.
in turn
【简答题】行政总厨的岗位特征有哪些方面
【单选题】When people move to anothercountry, they often try the customs of their native land .
A.
. keepingon
B.
. to keep off
C.
. to keep up
D.
. keeping up
【单选题】________ away from people who try to belittle(轻视) your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.
A.
Keeping
B.
To keep
C.
Kept
D.
Keep
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