In general you install software by the(75)program in CD－ROM.A.read meB.optionC.loadD.setu

有如下定义:int a=1;byte b=2;则表达式a＋b的数据类型为()。A.

有如下定义：int a=1;byte b=2;则表达式a+b的数据类型为()。A intB byteC charD long

有如下定义:float a=3.14f;byte b=3;则表达式a＋b的值的数据类

有如下定义：float a=3 14f;byte b=3;则表达式a+b的值的数据类型为( )。A byteB intC charD float

在SSH整合时 findByExample(Account instance)方法的作用是( )。

在SSH整合时,findByExample(Account instance)方法的作用是( )。

oracle里如此使用groupby 有实际意义吗?

oracle里如此使用groupby 有实际意义吗?

1GB的准确值是()。A.1024×1024 BytesB.1024KBC.1024MBD.1000×1000KB

1GB的准确值是( )。A．1024×1024 BytesB．1024KBC．1024MBD．1000×1000KB

1GB的准确值是A.1024×1024BytesB.1024KBC.1024MBD.1000×1000KB

1GB的准确值是A．1024×1024BytesB．1024KBC．1024MBD．1000×1000KB

●TCP service is obtained by having both the sender

●TCP service is obtained by having both the sender and the receiver create and points，which are called (75) ．(75) A．Network addressB．supenet addressC．socketD．IP address

●To accommodate the longest path allowed by 802.3 t

●To accommodate the longest path allowed by 802．3，the slot time has been set to 512 bitt times，or (75) ．(75) A．521μsB．5．12μsC．0．512μsD．512μs

●LANs can be connected by using bridges which opera

●LANs can be connected by using bridges，which operate in the (67) (67) A．data-link layerB．Physical layerC．network layerD．transport layer

Originally introduced by Netscape Communications ___(66)___ are a general mechanism which

Originally introduced by Netscape Communications,___(66)___ are a general mechanism which HTTP Server side applications, such as