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【单选题】
web of science对检索结果进行排序的方式不包括( )
A.
出版日期
B.
最近添加
C.
被引频次
D.
作者知名度
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举一反三
【单选题】If the degrees of in a t -distribution become very large, _______.
A.
the t -values and the z -values are almost the same
B.
the sample size must be very small
C.
the population size must be very large
D.
the sample mean approaches zero
【简答题】某企业为增值税一般纳税企业,使用增值税为17%,2010年8月31日各类分账账户余额如下(单位:元): 假设该企业9月份仅发生下列经济业务: ①收到投资者追加投资共计130 000元,其中:50 000元现金存入银行,全新设备一台价值80 000元经交付使用。 ②用银行存款30 000元归还前欠外单位的购料款。 ③收回某公司的应收账款50 000元,款项已存入银行。 ④购入原材料20 000元,增...
【单选题】禁止的液体具有的能力形式为( )。
A.
压力能
B.
位能
C.
压力能和位能
D.
动能和位能
【单选题】As ______ the quantity of our orders to be placed will be very large, and it is ______ that the prices you are going to quote would be very competitive.
A.
expect, anticipate        
B.
expected, anticipated
C.
expect, participate        
D.
expected, participated
【单选题】The number of people present at the meeting  _________   about 1000 , a large number of whom _______  experts from abroad.
A.
was; was
B.
were; were
C.
was ; were
D.
were; was
【单选题】Plane will be very large _______ flying will be very cheap.
A.
and
B.
so
C.
but
D.
or
【简答题】某企业为增值税一般纳税企业,适用增值税税率为17%,2008年8月31日各分类账账户 余额如下(金额单位:元). 假设该企业9月份仅发生下列经济业务: ①收到投资者追加投资共计130 000元,其中:50 000元现金存入银行,全新设备一台价值80 000元经交付使用. ②用银行存款30 000元归还前欠外单位的购料款. ③收回某公司的应收账款50 000元,款项已存入银行. ④购入原材料20 0...
【简答题】From the interview, we learn that Tom was [A] very ambitious and calculating. [B] quite experienced in dealing with kids. [C] anxious to start up his. career in a small cottage. [D] able to do some ga...
【单选题】Planes will be very large______ flying will be very cheap.
A.
because
B.
so
C.
but
D.
and
【单选题】Another useful ______ is offered by the possibility of putting very large dictionaries onto a single disc.
A.
store
B.
statement
C.
introduction
D.
resource
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