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3 一轴晶矿物都为平行消光。
A.
正确
B.
错误
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举一反三
【单选题】What is the origin of the civil law?
A.
the Roman law
B.
the German law
C.
the French law
D.
the English law
【多选题】下列属于包装设备的是( )。
A.
充填机
B.
封口机
C.
裹包机
D.
多功能包装机
【单选题】A new law gives ownership of patents—documents providing exclusive right to make and sell an invention—to universities , not the government, when those patents result from government-sponsored univers...
A.
Profit-making corporations interested in developing products based on patents held by universities are likely to try to serve as exclusive sponsors of ongoing university research projects.
B.
Corporate sponsors of research in university facilities are entitled to tax credits under new federal tax-code guidelines.
C.
Research scientists at Logos University have few or no teaching responsibilities and participate little if at all in the undergraduate programs in their field.
D.
Government-sponsored research conducted at Logos University for the most part duplicates research already completed by several profit-making corporations.
E.
Logos University is unlikely to attract corporate sponsorship of its scientific research.
【多选题】What are not the supreme law of the US ?
A.
Criminal Law
B.
Criminal Procedure Law
C.
Family Law
D.
Constitutional Law
【简答题】They are determined to strike (regardless of what the law says).
【单选题】11044 当产生电场的全部电荷分布在有限区域内时,人们常取无限远处的电位能为零,按照这样的规定,下述情况中电位能为正的是:
A.
+q 0 在 正点电荷的场中;
B.
+q 0 在 负点电荷的场中;
C.
-q 0 在 正点电荷的场中;
D.
-q 0 在 电偶极子连线中点处。
【简答题】正常人的远点在()处。
【单选题】常回头看看,就是要常检点自己的为人处世,把自己走过的路看得更清、更全、更远,从而站在高处主动_______自己的目标和坐标,把今天的路走好,把明天的路走得更坚实、更稳健、更成功。常回头看看,数一数自己走过的脚印和道路,总结一下有没有走偏方向,风烛残年之时,无需悲叹,因为曾经辉煌。常回头看看,让我们找到人生的价值,而非_______。 依次填入画横线部分最恰当的一项是( )。
A.
提升自轻自贱
B.
校正自暴自弃
C.
修复妄自尊大
D.
改善自惭形秽
【单选题】下列包装设备属于封口机的是()。
A.
套标机
B.
压盖式封口机
C.
灌装机
D.
订标签机
【单选题】下列包装设备属于贴标签机的是()。
A.
热压式封口机
B.
压盖式封口机
C.
灌装机
D.
套标机
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