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【单选题】
行政法规是()根据宪法和法律制定的有关国家行政管理活动的规范性文件的总称。
A.
国务院
B.
国务院部委
C.
省级人民政府
D.
较大的市人民政府
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参考答案:
举一反三
【单选题】油井混合物在保持接触的条件下,随着压力的逐渐降低,气体不断逸出,在压力每降到某一数值时气体排出一次;如此反复直至系统的压力降为常压,平衡气排除干净,称为 。
A.
一次分离
B.
连续分离
C.
多级分离
D.
持续分离
【单选题】Although we tried to concentrate on the lecture, we were ______ by the noise from the next room.
A.
distracted
B.
displaced
C.
discharged
D.
discarded
【单选题】We tried to ______ our conversation to arguments relevant to the topic.
A.
confirm
B.
confine
C.
confuse
D.
conduct
【单选题】Although we tried to concentrate on the lecture,we were ( ) by the noise form. the next room.
A.
distracted
B.
displaced
C.
dispersed
D.
discarded
【单选题】We tried to ring you back,Bryan,  but we think we ______ your number incorrectly.
A.
looked up
B.
got through
C.
took down
D.
worked out
【简答题】We tried to d______ him from climbing the mountain without a guide.
【单选题】油井混合物在保持接触的条件下逐渐降低压力;随着压力的降低,气体不断从液体中逸出,最后在常压容器中一次性将气液两相系统分离开来,称为 。
A.
一次分离
B.
连续分离
C.
多级分离
D.
持续分离
【单选题】We tried to restrict our conversation to arguments relevant to the topic.
A.
put
B.
suit
C.
confine
D.
resort
【简答题】风景简笔画的创作步骤有哪些?
【单选题】“学我者生,似我者死”出自()
A.
张大千
B.
齐白石
C.
徐悲鸿
D.
顾恺之
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