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【简答题】
According to the anti -railway group, all the followings are true but ______. A) tunnels are dangerous to public health B) the noise and the glare of the engine fire may affect people' s nerves C) the rapid speed through the air does damage to people's lungs D) to those with high blood - pressure, the rapid speed of the train causes them to die
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参考答案:
举一反三
【单选题】Peretti believes that in a changing world,
A.
traditional luxuries can stay unaffected.
B.
aggressiveness better meets challenges.
C.
cautiousness facilitates problem-solving.
D.
legacy businesses are becoming outdated.
【判断题】公开出版的教科书、文献、生产商制定的用户手册等技术资料可以作为标准操作规程的补充说明加以使用。
A.
正确
B.
错误
【单选题】茨维特实验使用的流动相是()
A.
B.
乙醇
C.
丙酮
D.
纯净石油醚
【单选题】Peretti suggests that, in face of the present situation, the Times should
A.
make strategic adjustments.
B.
end the print edition for good.
C.
seek new sources of readership.
D.
aim for efficient management.
【单选题】茨维特经典实验使用到的流动相是:
A.
树脂
B.
棉花层
C.
颗粒碳酸钙
D.
纯净石油醚
【简答题】在纯电容正弦交流电路中,增大电源频率为原来的2倍时,其他条件不变,电容中电流 I 将为原电流 _ _ _ _倍 。
【单选题】Peretti believes that,in a changing world, .
A.
legacy businesses are becoming outdated.
B.
cautiousness facilitates problem-solving.
C.
aggressiveness better meets challenges.
D.
traditional luxuries can stay unaffected.
【简答题】程序员在程序中通常使用抛出异常的关键字是:______________。
【简答题】Christine Holm believes paternity leave provides a new kind of training for men in that it can help them cope with______________.
【单选题】Peretti believes that, in a changing world,
A.
traditional luxuries can stay unaffected.
B.
cautiousness facilitates problem-solving.
C.
aggressiveness better meets challenges.
D.
legacy businesses are becoming outdated.
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