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【单选题】
游客要求退票,此时距离火车发车时间仅有3个小时,退票费应按票价的百分之 计收
A.
80
B.
60
C.
40
D.
20
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举一反三
【单选题】关于ABC法，不正确的叙述是
A.
游离亲合素桥联生物素化酶蛋白分子和抗体分子
B.
与BAB法相比，操作简便
C.
将生物素标记酶蛋白分子和抗体分子
D.
ABC试剂具有通用性
E.
不适合在放射免疫技术中使用
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【单选题】以下哪一项是西方派和斯拉夫派之争的实质?()
A.
文化普世论
B.
文化相对论
C.
选项A和选项B
D.
文化多元论
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【单选题】Media mogul Ted Turner yesterday sold more than half of his AOL Time Warner Inc. holdings for about $ 780 million, a move that reflects his efforts to slash his financial stake in the media giant. Aft...
A.
Goldman has made a profit from this transaction of shares with Turner
B.
Turner always expresses his dissatisfaction with the corporation openly
C.
Goldman bought the block of shares in order to become a member of the board
D.
Turner sold a large portion of his shares to retreat from the media business
查看完整题目与答案
【单选题】数量最多的无人航天器是( )
A.
人造地球卫星
B.
空间探测器
C.
航天飞机
D.
空间站
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【单选题】( )通常由有效载荷和平台组成,是数量最多的无人航天器。
A.
空间探测器
B.
人造地球卫星
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【多选题】The more block prices a monopoly can set instead of setting a single price,
A.
the smaller the deadweight loss.
B.
the more producer surplus.
C.
the larger the total welfare.
D.
the higher of consumer surplus
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【多选题】. 车站备用金仅用作车站票务业务需求时应急基金的使用,下列符合使用条件的是
A.
应急与银行兑零
B.
应急给乘客找零
C.
应急给乘客兑零
D.
应急TVM补币
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【多选题】关于无人航天器相关信息说法正确的是【 】
A.
主要是人造地球卫星和空间探测器两种
B.
世界各国己发射航天器中人造地球卫星占90%以上
C.
空间探测器包括月球和星际探测器
D.
火星和金星探测器发射数量最多
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【多选题】车站备用金仅用作车站票务业务需求时应急基金的实用。下列条件符合使用条件的是?
A.
应急与银行兑零
B.
应急给乘客找零
C.
应急给乘客兑零
D.
应急TVM补币
查看完整题目与答案
【单选题】Media mogul Ted Turner yesterday sold more than half of his AOL Time Warner Inc. holdings for about $780 million, a move that reflects his efforts to slash his financial stake in the media giant. Afte...
A.
Goldman has made a profit from this transaction of shares with Turner
B.
Turner always expresses his dissatisfaction with the corporation openly
C.
Goldman bought the block of shares in order to become a member of the board
D.
Turner sold a large portion of his shares to retreat from the media business
查看完整题目与答案
相关题目：
【单选题】关于ABC法，不正确的叙述是
A.
游离亲合素桥联生物素化酶蛋白分子和抗体分子
B.
与BAB法相比，操作简便
C.
将生物素标记酶蛋白分子和抗体分子
D.
ABC试剂具有通用性
E.
不适合在放射免疫技术中使用
查看完整题目与答案
【单选题】以下哪一项是西方派和斯拉夫派之争的实质?()
A.
文化普世论
B.
文化相对论
C.
选项A和选项B
D.
文化多元论
查看完整题目与答案
【单选题】Media mogul Ted Turner yesterday sold more than half of his AOL Time Warner Inc. holdings for about $ 780 million, a move that reflects his efforts to slash his financial stake in the media giant. Aft...
A.
Goldman has made a profit from this transaction of shares with Turner
B.
Turner always expresses his dissatisfaction with the corporation openly
C.
Goldman bought the block of shares in order to become a member of the board
D.
Turner sold a large portion of his shares to retreat from the media business
查看完整题目与答案
【单选题】数量最多的无人航天器是( )
A.
人造地球卫星
B.
空间探测器
C.
航天飞机
D.
空间站
查看完整题目与答案
【单选题】( )通常由有效载荷和平台组成,是数量最多的无人航天器。
A.
空间探测器
B.
人造地球卫星
查看完整题目与答案
【多选题】The more block prices a monopoly can set instead of setting a single price,
A.
the smaller the deadweight loss.
B.
the more producer surplus.
C.
the larger the total welfare.
D.
the higher of consumer surplus
查看完整题目与答案
【多选题】. 车站备用金仅用作车站票务业务需求时应急基金的使用,下列符合使用条件的是
A.
应急与银行兑零
B.
应急给乘客找零
C.
应急给乘客兑零
D.
应急TVM补币
查看完整题目与答案
【多选题】关于无人航天器相关信息说法正确的是【 】
A.
主要是人造地球卫星和空间探测器两种
B.
世界各国己发射航天器中人造地球卫星占90%以上
C.
空间探测器包括月球和星际探测器
D.
火星和金星探测器发射数量最多
查看完整题目与答案
【多选题】车站备用金仅用作车站票务业务需求时应急基金的实用。下列条件符合使用条件的是?
A.
应急与银行兑零
B.
应急给乘客找零
C.
应急给乘客兑零
D.
应急TVM补币
查看完整题目与答案
【单选题】Media mogul Ted Turner yesterday sold more than half of his AOL Time Warner Inc. holdings for about $780 million, a move that reflects his efforts to slash his financial stake in the media giant. Afte...
A.
Goldman has made a profit from this transaction of shares with Turner
B.
Turner always expresses his dissatisfaction with the corporation openly
C.
Goldman bought the block of shares in order to become a member of the board
D.
Turner sold a large portion of his shares to retreat from the media business
查看完整题目与答案