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【单选题】
重力柱状采样器的着底速度一般要求( )m/s左右,高速着底有利于取到更长的柱状样品。
A.
1
B.
1.5
C.
2
D.
2.5
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【单选题】Robert Spring, a 19th century forger(伪造者), did well in his job that he was able to make his living for 15 years by selling false signatures of famous Americans. Spring was born in England in 1813 and ...
A.
running a bookstore in Philadelphia
B.
writing letters to Miss Fanny Jackson
C.
as a forger
D.
as a respectable seller
【单选题】高星级酒店前厅收银的主要职责不包括
A.
外币兑换
B.
贵重物品寄存
C.
收发邮件
D.
帐务处理
【单选题】目前的电子计算机使用的计数进制是?
A.
2
B.
8
C.
10
D.
16
【单选题】前厅收银的主要职责不包括( )。
A.
外币兑换
B.
贵重物品寄存
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发放钥匙
D.
账务处理
【单选题】前厅收银的主要职责不包括( )
A.
外币兑换
B.
贵重物品寄存
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发放钥匙
D.
账务处理
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A.
外币兑换
B.
贵重物品寄存
C.
发放钥匙
D.
帐务处理
【单选题】Robert Spring, a 19th century forger(伪造者) , did well in his job that he was able to make his living for 15 years by selling false signatures of famous Americans. Spring was born in England in 1813 and...
A.
There was a greater demand there than in America.
B.
There was less chance of being discovered there.
C.
Britain was Spring's birthplace.
D.
The prices were higher in England and Canada.
【简答题】( 1 )第三代计算机采用的电子元件是( ) A 晶体管 B 中、小规模集成电路 C 大规模集成电路 D 电子管 (2) 目前各部门广泛使用的人事档案管理、财务管理等软件,按计算机应用分类,应属于( ) A 过程控制 B 科学计算 C 计算机辅助工程 D 信息处理 (3) 二进制数 110001 转换成十进制是( ) A 、 47 B 、 48 C 、 49 D 、 51 ( 4 ...
【单选题】前厅部收银处的主要职责不包括( )。
A.
外币兑换服务
B.
贵重物品的寄存和保管服务
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管理住店客人的帐卡
D.
分发和保管客房钥匙
【单选题】Robert Spring, a 19th century forger(伪造者), did well in his job that he was able to make his living for 15 years by. selling false signatures of famous Americans. Spring was born in England in 1813 and...
A.
There was a greater demand there than in America.
B.
There was less chance of being discovered there.
C.
Britain was Spring's birthplace.
D.
The prices were higher in England and Canada.
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