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【判断题】
化工生产人员的爱岗敬业体现在忠于职守、遵章守纪、精心操作、按质量按时完成生产任务。A.
正确
B.
错误
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皮皮学刷刷变学霸
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【单选题】However hard you may try, things will not always go your way. When you really fail in something important, you can often learn much from this failure. Perhaps you did not plan your time properly. Perh...
A.
failure is the mother of success
B.
those who try hard will surely succeed
C.
those who do not try hard will never succeed
D.
the higher one climbs, the lower one falls