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【单选题】
将12个球放入3个盒子里,使每个盒子里球的数目是偶数,且没有空盒,问共有几种放法?( )
A.
10
B.
12
C.
8
D.
6
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【简答题】厂区内需要设置的管道有哪些?
【单选题】_____, she may not catch up with her sister Lisa.
A.
Hard though she works
B.
Hard although she works
C.
Hard works she
D.
Hard even if she works
【判断题】接地电阻测量仪电位探针和电流探针应沿直线相距20m分别插入地中。(电流40m)
A.
正确
B.
错误
【判断题】接地电阻测量仪电位探针和电流探针应沿直线相距20m分别插入地中。()
A.
正确
B.
错误
【判断题】接地电阻测量仪电位探针和电流探针应沿直线相距20m分别插入地中。
A.
正确
B.
错误
【简答题】We may infer from the text that the American belief in hard work is that _______. [ A] one can improve one ' s life by working hard [B] one should work hard and play hard [ C] one should improve his s...
【单选题】_____, you'll never be able to persuade him. [     ]
A.
However hard may you try
B.
However hard you may try
C.
However you may try hard
D.
Try hard however you may
【简答题】If they try hard to do something and fail, they may conclude that they will never be able to accomplish a task. (Passage 1)
【单选题】______, you’ll never be able to persuade him.A.However hard may you tryB.Try however hard you may
A.
29.______, you’ll never be able to persuade him. A.However hard may you try
B.
Try however hard you may
C.
However hard you may try
D.
Try hard however you may
【单选题】The use of the phrase 'comes in handy' underlined in Paragraph 2 indicates that the process is ______.
A.
unavoidable
B.
predictable
C.
necessary
D.
successful
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