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【判断题】
现代工业纺织机织布时有两种线--经线和纬线。A.
正确
B.
错误
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】Banks are subject to various forms of legal risk, including inadequate or incorrect (56) advice or documentation that may result in unexpected decline in the value of (57) or unexpected increase in th...
A.
bank
B.
financial
C.
legal
D.
governmental
【简答题】语言符号的音和义是社会约定关系,这叫做语言符号的____性。
【单选题】某化学反应的活化能Ea=90kJ/mol,在300K时发生反应,温度每升高1K,速率系数k增加的百分数为
A.
12.0%
B.
12.8%
C.
8.31%
D.
30%
【简答题】某一化学反应，当温度由300K升高到310K时，反应速率增大了一倍，该反应的活化能为 kJ·mol-1。（计算结果保留3位有效数字）
【单选题】The difference between banks and other financial intermediaries is that only banks have the legal authority to:
A.
transfer funds from savers to borrowers
B.
pay interest on debt obligations
C.
manage portfolios of assets.
D.
create assets that are part of the money supply.
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