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【单选题】
下列有关金属及其化合物的说法中正确的是A.
铝和氢氧化钠溶液反应生成Al(OH) 3 和H 2 O
B.
钠在空气中燃烧生成淡黄色的
C.
高温下与水蒸气反应生成Fe 2 O 3 和H 2
D.
用碳酸钠和氢氧化钙反应制NaOH
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【简答题】完形填空 Some plays achieve so much success that they run for years on end. In many ways, this is __ 1 __for the poor actors who are required to go on repeating the same __ 2 __night after night.One would...
【简答题】Some plays are so successful that they run for years on end. In many ways, this is 36 for the poorSome plays are so successful that they run for years on end. In many ways, this is 36 ____for the poo...
【单选题】企业2018年5月售出的产品2018年7月被退回时，其冲减的销售收入应在退回当期计入( )科目的借方。
A.
营业外收入
B.
营业外支出
C.
利润分配
D.
主营业务收入
【简答题】Translate the paragraph into Chinese. Herodotus (希罗多德), a 5th-century BC Greek historian, called “the father of history”, is considered the first genuine historian in the Western tradition. This is be...
【单选题】某企业2018年9月30日，丙存货的实际成本为80万元，加工该存货至完工产成品估计还将发出成本为40万元，估计销售费用和相关税费为5万元，估计该存货生产的产成品售价120万元。假定丙存货月初“存货跌价准备”科目余额为12万元，2018年9月30日应计提的存货跌价准备为（ ）万元
A.
-5
B.
5
C.
-7
D.
7
【简答题】Herodotus , with his book " " earned himsefl the designation “ father of history”; and Thucydides, with his book " " earned himself the name of " the fisrt social scientist".
【单选题】Herodotus, father of Greek history, focused on describing the war between _______ in his book, The Histories.
A.
Thebes and Sparta
B.
Persia and Syracuse
C.
Athens and Sparta
D.
Greek and Persians
【简答题】A．πA,D(σC=D(R×S)) B．πA,R.D(σS.C=R.D(R×S)) C．πA，R.D(σR.C=S.D(R×S)) D．πR.A，R.D(σS.C=S.D(R×S))
【简答题】患者,女,20岁,怕热、易出汗、心悸,体格检查发现患者的甲状腺肿大。检查T 3 、T 4 、FT 3 、FT 4 身高,同时伴TSH下降,诊断为甲亢。
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