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【简答题】
试述网状模型的概念,举出三个网状模型的实例。
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参考答案:
举一反三
【判断题】变压器负载运行时,原边和副边电流标幺值相等 。
A.
正确
B.
错误
【多选题】实验室中的各种柜橱、试验台应当( )
A.
结构牢固
B.
相互之间保持适当距离
C.
表面防水
D.
表面耐热、耐腐蚀
【判断题】发酵乳中添加白砂糖的目的是为了调味。
A.
正确
B.
错误
【单选题】— Why are you still here? Everybody has gone to attend the lecture by the president. — Oh, I_____
A.
26.— Why are you still here? Everybody has gone to attend the lecture by the president. — Oh, I__________about it! A.wasn’t informed
B.
hadn’t been informed
C.
haven’t informed
D.
didn’t inform
【判断题】变压器负载运行时,原边和副边电流标幺值相等 。()
A.
正确
B.
错误
【单选题】— Bob isn’t feeling well. He has caught a cold. — Everybody seems to have ____ because of the changeable climate in spring here.
A.
that
B.
it
C.
one
D.
another
【多选题】实验室中的各种柜橱、试验台应当
A.
结构牢固
B.
相互之间保持适当距离
C.
表面防水
D.
表面耐热、耐腐蚀
【判断题】变压器负载运行时,原边和副边电流标幺值相等。()
A.
正确
B.
错误
【单选题】---Why are you still here? Everybody has gone to attend the lecture by the president. --Oh, I ___________ about it!
A.
wasn’t informed
B.
hadn’t been informed
C.
haven’t informed
D.
didn’t inform
【简答题】The problem Everybody knows that a company that cannot communicate will not exist for very long. Many problems will get worse and cause the company to face serious difficulties. If your company has co...
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