皮皮学，免费搜题
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搜题
【判断题】
只要是原、副边额定电压有效值相等的三相变压器，就可多台并联运行。()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
【判断题】Conditions of sale refer to the conditions under which an exporter agrees to sell or the rights an exporter wants to negotiate.
A.
正确
B.
错误
【单选题】We'd like to know your availability and conditions of sale _____ this line.
A.
from
B.
to
C.
in
D.
of
【单选题】如果要运用Java提供的日期( Data )类、日历( Calendar )类,则需要导入那个包?
A.
java.util
B.
java.lang
C.
java.awt
D.
java.math
【单选题】Terms or conditions of a sale do not include ________.
A.
politeness
B.
price
C.
payment
D.
shipment
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