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【判断题】
二项式系数法适用于计算设备台数不多，而且各台设备容量相差较大的车间干线和配电箱的计算负荷。A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】When do they arrive at the pond?
A.
A little before noon.
B.
A little after noon.
C.
In the late afternoon.
D.
On the evening.
【单选题】一个 220 V 、 1000 W 的电热器, 若将它接到 110 V 的电源上, 其吸收的功率为多少?若把它误接到 380 V 的电源上, 是否安全?
A.
250W，安全
B.
250W，不安全
C.
25W，安全
D.
25W，不安全
【单选题】If the slope of the saving function is 0.27, then the marginal propensity to ________. (如果保存函数的斜率为0.27,则边际倾向为 _ _ _ _ _ _ _ _。——中文由在线翻译而来,仅供参考)
A.
import is less than 0.27进口量小于0.27
B.
save is 0.73保存为0.73
C.
consume is 0.73消费是0.73
D.
consume is 0.27消费是0.27
【简答题】The little gift has become much ______ (tall)and ______ (heavy)than before.
【单选题】Now I read______ than before.
A.
a little faster
B.
a little fast
C.
more faster
D.
less faster
【单选题】Tsunamis are very long waves in the ocean, sometimes hundreds of miles long. Tsunamis usually start suddenly. They may begin as normal waves and change to big waves very quickly. After this change, ts...
A.
Compare and contrast
B.
Spatial
C.
Chronological
D.
Problem and Solution
E.
Cause and Effect
F.
Order of Importance / Sequence
【单选题】If the slope of the AE curve increases, the multiplier
A.
decreases.
B.
increases.
C.
stays the same.
D.
can either increase or decrease depending on what happens to the MP
相关题目：
【单选题】Now I read______ than before.
A.
a little faster
B.
a little fast
C.
more faster
D.
less faster