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【简答题】
某温度下,反应mA(g)+nB(g)?pC(g)+qD(g)的平衡常数为K,下列说法正确的是(  ) A.K越大,达到平衡时,反应进行的程度越小 B.K越小,达到平衡时,反应物的转化率越大 C.K随反应物浓度改变而改变 D.K随温度改变而改变
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【单选题】Which of the following is a government payment to help a domestic business compete with foreign firms?
A.
revenue tariff
B.
protectionist tariff
C.
import buy-back
D.
export rebate
E.
subsidy
【单选题】关于办理涉外行政案件,下列说法错误的是()。
A.
办理涉外行政案件,应当按照国家有关办理涉外案件的规定,严格执行请示报告、内部通报、对外通知等各项制度
B.
对外国人处以罚款或者行政拘留并处限期出境或者驱逐出境的,应当于罚款或者行政拘留执行完毕后执行限期出境或者驱逐出境
C.
外国人在被行政拘留、拘留审查、限制活动范围或者其他限制人身自由期间死亡的,有关省级公安机关应当通知该外国人所属国家驻华使馆、领馆,同时报告公安部并通报同级人民政府外事部门
D.
外国人在被做出行政拘留决定后,书面要求不通知使馆、领馆,可以不通知
【单选题】Subsidy is a payment made by the government to producers of a good or service, which is intended to__________ their costs.
A.
raise
B.
balance
C.
change
D.
lower
【判断题】两点法绘制圆是指通过指定两个点,并以两个点的距离的半径绘制圆
A.
正确
B.
错误
【判断题】Export subsidy is a payment by a government to an industry that leads to an expansion of exports by that industry and it used not only in developed countries but also in developing countries.
A.
正确
B.
错误
【单选题】Which of the following is a government payment to help a domestic business compete with foreign firms?
A.
subsidy
B.
revenue tariff
C.
protectionist tariff
【判断题】两点法绘制圆是指通过指定两个点,并以两点间的距离为半径绘制圆
A.
正确
B.
错误
【单选题】Subsidy is a payment made by the government to producers of a good or service, which is intended to _________________their costs.
A.
change
B.
raise
C.
lower
D.
balance
【单选题】An export subsidy is
A.
a limit on the quantity of a good or service that can be sold abroad.
B.
a payment made to a foreign government in return for preferential trade treatment.
C.
a payment to a firm or individual that ships a good abroad.
D.
illegal in the U.S. but is fairly common in the rest of the world.
E.
a fee that is charged to a country that ships goods to the U.S.
【单选题】电控系统主要由控制单元、_ _ ___、执行器三部分组成。
A.
轮速传感器
B.
霍尔传感器
C.
传感器
D.
氧传感器
E.
点火系统
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