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【多选题】
单纯反映酸碱平衡代谢性因素指标的有
A.
AB
B.
AG
C.
BB
D.
BE
E.
SB
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【单选题】已知正弦交流电流 则电流的有效值为()。
A.
70.7
B.
100
C.
70.7
D.
100
【简答题】已知正弦交流电压为 ,则该电压的有效值是 。
【简答题】Question 7 The assets and liabilities of the Music Club on 1 January 2002 were as follows: $ Clubhouse 1,375,000 Music Equipment (Cost) 300,000 Music Equipment (Book Value) 175,000 Bank & Cash 533,500...
【判断题】燃气管道通过河流时,当燃气管道输气压力不大于4.0MPa,得到有关部门同意后,可以利用道路桥梁跨越。
A.
正确
B.
错误
【单选题】( ) 不厲于入库仓位安排。
A.
核算存货所需货位空间大小
B.
确定货物在仓痄存放的货位
C.
预留必要验收场地
D.
填写入库仓位信息
【单选题】On January 1, 2002, the Euro______.
A.
became the largest currency in the world
B.
turned out to be the biggest event in history
C.
took the place of 12 national currencies
D.
became the most popular currency in the world
【判断题】燃气管道通过河流时,当燃气管道输气压力不大于4.0MPa,得到有关部门同意后,可以利用道路桥梁跨越。
A.
正确
B.
错误
【单选题】下列哪个日期格式可以将日期January16, 2002显示为16/01/2002
A.
DATE10.
B.
DDMMYY10.
C.
WEEKDATE10.
D.
DDMMYYYY10.
【单选题】已知正弦交流电流 ,初相位?为30。,当t=0时,i=1A,则这个正弦交流电流的有效值是()A。
A.
0.5
B.
1
C.
1.414
D.
1.732
【单选题】Memo Date: January 15, 2002 To: Employees in Research and Development Department From: Mary Silvers, Project Manager Re: New Flex-Time Policy Beginning March 1, 2002 The company is offering a new flex...
A.
the employees will take responsibility for recording each employees work schedule
B.
supervisor who may want to start it later, must wait until January of the next calendar
C.
New Flex-Time Policy Beginning March 1, 2002
D.
employers may schedule work time as long as it fits the above criteria
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