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搜题
【单选题】
国际单位制的基本单位包括A.
质量、容积、时间、长度和电流等
B.
长度、质量、时间、温度和体积等
C.
质量、时间、发光强度、电流和容积等
D.
长度、质量、时间、电流和物质的量等
E.
长度、时间、质量、体积和物质的量等
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举一反三
【简答题】The letter of credit can protect both the seller and the buyer with the bank as a guarantee , so it is relatively a reliable and safe mode of payment in the international trade practic e.
【简答题】白板说的提出者是 。
【简答题】A．Ignorance of the signed agreement can be excused. B．The security deposit cannot always be fully returned. C．A good roommate is more desirable than an apartment. D．Keeping pets or smoking in the apar...
【多选题】What determines the quantity of a good a seller can supply?
A.
price
B.
input price
C.
technology
D.
expectation determine the seller's supply of a good.
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