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【判断题】
电动汽车是指以车载发动机为动力,用电动机驱动车轮行驶的车辆。
A.
正确
B.
错误
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【判断题】JDBC驱动程序提供到多种关系数据库统一的访问接口,JDBC API则针对于不同的数据库而不同。
A.
正确
B.
错误
【单选题】(单选)以下对楼板层的描述正确的( )。
A.
建筑物中与土层直接接触的水平构件
B.
楼板层与楼地层在承重上有所区分,楼板层只需承受自身荷载
C.
分隔大地与底层空间
D.
建筑物中分隔上下楼层的水平构件
【单选题】针对不同的数据库,ADO.NET提供多套类库来创建连接和操作数据。针对SQL Server2008的是:
A.
OLE DB
B.
ODBC
C.
SQL
D.
Oracle
【判断题】针对不同的数据库要使用不同的Provider
A.
正确
B.
错误
【简答题】A.exchange C.switch B.bypass D.interact 73. A.their C.when B.that D.whose 74. A.expanded C.attracted B.contracted D.extended 75. A.what C.these B.which D.them 76. A.joined C.participated B.attached D....
【单选题】From this article it is evident that ______.
A.
small business will continue to be heavily taxed.
B.
in England, personal income tax will rise to a top rate of 40%.
C.
many large companies can still avoid paying high taxes.
D.
globalization is making tax-collection easier.
【简答题】小题1:The Spring Festival usually comes in late January or early _______ (二月). 小题2:Everyone will be punished if what he has done is _______ (违反) the laws. 小题3: ----Amy, your room is so clean and tidy. -...
【单选题】Small business will not be relucctamt to hold ___spending if the economy turns down.
A.
on
B.
forth
C.
aloof
D.
off
【单选题】The GMDSS defines four sea areas based on the
A.
location and capacity of the facilities located on board ships
B.
position and capacity of mobile communication stations
C.
capacity and limitation of shore-based communication facilities
D.
areas in which the ship operates
【单选题】Small business will need to costs in order to survive.
A.
deduct
B.
reduce
C.
low
D.
increase
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