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【单选题】
企业的财务活动是指企业的( )
A.
货币资金收支活动
B.
配合活动
C.
资金运动
D.
资本投入和收益活动
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参考答案:
举一反三
【单选题】There are ________ to coal and petroleum, but water cannot be replaced.
A.
conflicts
B.
alternatives
C.
source
D.
distribution
【单选题】There are ____ to coal and petroleum, but water cannot be replaced.
A.
alternatives
B.
replaced
C.
enabling
D.
fracturing
【判断题】吸光光度法只能用于混浊溶液的测量
A.
正确
B.
错误
【单选题】Since about 1800, near the beginning of the industrial revolution, coal, petroleum and gas have been used at a rapidly increasing rate. The supply of these【B1】is limited and electric power is very【B2】...
A.
materials
B.
metals
C.
reserves
D.
fuels
【判断题】Because their properties differ greatly, petroleum asphalt should not be confused with coal tar. ( )
A.
正确
B.
错误
【单选题】Fossil fuel contains ① coal; ② Petroleum; ③ Natural gas; ④ Combustible ice.
A.
① , ② ;
B.
② , ④ ;
C.
①, ②, ③, ④.
D.
--
【简答题】Biomass is the only new energy that can replace fuel on a large scale. (coal / petroleum)
【单选题】Since about 1800, near the beginning of the industrial revolution, coal, petroleum and gas have been used at a rapidly increasing rate. The supply of these【C1】______is limited and electric power is ve...
A.
materials
B.
metals
C.
reserves
D.
fuels
【单选题】十三届全国人大一次会议3月17日上午选举习近平为中华人民共和国主席、中华人民共和国中央军事委员会主席。当这一选举结果宣布时,全场爆发出长时间热烈的掌声。会议还同时选举( )为第十三届全国人民代表大会常务委员会委员长,选举王岐山为中华人民共和国副主席。习近平左手抚按宪法,右手举拳,庄严宣誓。“我宣誓:忠于中华人民共和国宪法,维护宪法权威,履行法定职责,忠于祖国、忠于人民,恪尽职守、廉洁奉公,接...
A.
栗战书
B.
李克强
C.
胡锦涛
D.
温家宝
【单选题】某基础埋深5m,下列关于基底附加应力说法正确的是()
A.
基底附加应力大于基底压力
B.
基底附加应力等于基底压力
C.
基底附加应力小于基底压力
D.
基底附加应力与基底压力无关
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