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【单选题】
飞机的机身设计为圆锥体主要是为了()
A.
提高飞机的安全性
B.
提高飞机内部的空间利用率
C.
减少飞机的飞行阻力
D.
提高飞机的安全性
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参考答案:
举一反三
【判断题】通常卖场入口较宽,出口相对窄一些
A.
正确
B.
错误
【简答题】1?、 简述收拾餐具(撤台)的顺序。
【单选题】Why does rain produce a lot of mosquitoes?
A.
Mosquitoes can find enough food in rainy season.
B.
Rain makes grass grow fast.
C.
Rain provides a good living condition for mosquitoes.
D.
Rain provides an abundant supply of water.
【简答题】ARM9 内核采用 ________ 级流水线机制。
【简答题】简述收拾餐具(撤台)的顺序。
【单选题】From the conversation, we learn that the cost of the new wing
A.
is more than 90 million.
B.
is less than 90 million.
C.
is unusually high.
D.
is 90 million in total.
【单选题】同一辆汽车,其车速增加一倍,其空气阻力提高()倍。
A.
1
B.
2
C.
3
D.
4
【判断题】When land with an old building is purchased as a future building site, the cost of removing the old building is part of the cost of the new building
A.
正确
B.
错误
【单选题】同一辆汽车,其车速增加一倍,其空气阻力提高
A.
1倍
B.
2倍
C.
3倍
D.
4倍
【单选题】What does Doctor Thomas probably think about the cost of the new weight?
A.
It is too high for such a light weight.
B.
It is difficult to judge the value of such an object.
C.
It is a small amount to pay for so much precious metal.
D.
It is reasonable for an object with such an important function. Questions
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