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【判断题】
最后乌鸦没喝着水。A.
正确
B.
错误
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举一反三
【单选题】Don’t lose heart . Keep on working hard and you will succeed________.
A.
on time
B.
at no time
C.
at one time
D.
in time
【简答题】会计法规从法律来源上划分为___________、___________和___________。
【简答题】伺服电机又称执行电机,它将输入的 信号变换成转矩和速度输出,以驱动控制对象。
【单选题】Keep on trying and you'll find the method to the problem ____. [ ]
A.
on time
B.
in time
C.
at times
D.
some time
【简答题】A．Try another approach. B．Give yourself some time for sleeping. C．Keep on learning and practicing. D．Reward yourself from time to time.
【简答题】They will keep and develop the spirit of Marathon, “Keep on, never give up.”
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