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【多选题】
建筑市场诚信行为公告，在下列（）情况下可修正或变更。A.
公布的信息有误
B.
被公告单位的整改经审核确认有实效
C.
行政处罚决定经行政复议或行政执法监督而被变更或撤销
D.
行政处罚记录公告期间，被公告单位的经营状况恶化
E.
行政处罚因行政诉讼被依法变更或撤销
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举一反三
【单选题】The electrons first flow in one direction and then in the other in __________ current.
A.
direct
B.
alternating
C.
flowing
D.
sine wave
【简答题】A. Determine the total number of protons, neutrons, and electrons in one ammonia molecule. B. what is the total mass of protons, of neutrons, andof electrons in one ammonia molecule?
【多选题】In living systems, electrons are transferred from one molecule (electron donor) to another (electron acceptor) in one of four ways:
A.
directly as electrons
B.
as hydrogen atoms
C.
as a hydride ion (:Hˉ)
D.
through direct combination with oxygen
【单选题】Electrons,as one knows,are minute()charge of electricity.
A.
negative
B.
positive
C.
reverse
【单选题】It is because the bounding properties of one pair of electrons in the double bondare not fully satisfied.句中 one pair of electrons 转译为:
A.
宾语
B.
定语
C.
主语
D.
状语
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