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【单选题】
一个三棱锥,如果它的底面是直角三角形,则它的三个侧面
A.
都不是直角三角形
B.
到多只能有一个是直角三角形
C.
到多只能有两个直角三角形
D.
可能都是直角三角形
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【单选题】A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which...
A.
DS8700 systems at each site running Metro Mirror
B.
DS5300 systems at each site running Metro Mirror
C.
DS5100 systems at each site running Global Mirror
D.
XIV systems at each site running synchronous mirroring
查看完整题目与答案
【单选题】下列最终属性(常量)i 的定义中,正确的是
A.
static double  i;
B.
abstract final int i=8;
C.
final double  i=3.14159;
D.
float i=1.2f;
查看完整题目与答案
【单选题】弯曲件的高度不宜过小,其值为( )。
A.
h>r-2t
B.
h>r+2t
C.
h=r
查看完整题目与答案
【单选题】When they check in at an airport, Club members should show______.
A.
their boarding pass
B.
their membership card
C.
a photocopy of the ticket
D.
an application form
查看完整题目与答案
【单选题】The best advantage of new ceramic materials over metal superconductors is ______.
A.
their inexpensive cost
B.
their more practical uses
C.
their better quality in conductivity
D.
their nature for multi-application
查看完整题目与答案
【单选题】下列最终属性(常量)i 的定义中,正确的是().
A.
static final double i;
B.
abstract final int i=8;
C.
final double i=3.14159;
D.
float i=1.2f;
查看完整题目与答案
【单选题】All client computers on your company network were recently upgraded from Windows Vista to Windows7. Several employees use a scanner to import document images into a database. They install a new scanni...
A.
Roll back the device driver to the previous version.
B.
Reinstall the application in Windows Vista compatibility mode.
C.
Set the application compatibility properties to run the application as an administrator.
D.
Restart the computer by using the System Configuration tool to load only basic devices and services.
查看完整题目与答案
【单选题】当计算机使用时间久了,经过反复地删除、存储操作,磁盘上会产生许多剩余的小存储空间,文件很可能被分散地存放在许多地方,而影响读取速度。为解决该问题,可以:
A.
清空回收站
B.
将磁盘格式化
C.
执行“附件”中的“磁盘清理程序”
D.
执行“附件”中的“磁盘碎片整理程序“
查看完整题目与答案
【单选题】弯曲件的高度不宜过小,其值为( )。
A.
h>r-2t
B.
h>r+2t
C.
h
D.
h
查看完整题目与答案
【单选题】下列最终属性(常量)i 的定义中,正确的是
A.
static double i;
B.
abstract final int i=8;
C.
final double I=3、14159;
D.
float i=1、2f;
查看完整题目与答案
相关题目：
【单选题】A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which...
A.
DS8700 systems at each site running Metro Mirror
B.
DS5300 systems at each site running Metro Mirror
C.
DS5100 systems at each site running Global Mirror
D.
XIV systems at each site running synchronous mirroring
查看完整题目与答案
【单选题】下列最终属性(常量)i 的定义中,正确的是
A.
static double  i;
B.
abstract final int i=8;
C.
final double  i=3.14159;
D.
float i=1.2f;
查看完整题目与答案
【单选题】弯曲件的高度不宜过小,其值为( )。
A.
h>r-2t
B.
h>r+2t
C.
h=r
查看完整题目与答案
【单选题】When they check in at an airport, Club members should show______.
A.
their boarding pass
B.
their membership card
C.
a photocopy of the ticket
D.
an application form
查看完整题目与答案
【单选题】The best advantage of new ceramic materials over metal superconductors is ______.
A.
their inexpensive cost
B.
their more practical uses
C.
their better quality in conductivity
D.
their nature for multi-application
查看完整题目与答案
【单选题】下列最终属性(常量)i 的定义中,正确的是().
A.
static final double i;
B.
abstract final int i=8;
C.
final double i=3.14159;
D.
float i=1.2f;
查看完整题目与答案
【单选题】All client computers on your company network were recently upgraded from Windows Vista to Windows7. Several employees use a scanner to import document images into a database. They install a new scanni...
A.
Roll back the device driver to the previous version.
B.
Reinstall the application in Windows Vista compatibility mode.
C.
Set the application compatibility properties to run the application as an administrator.
D.
Restart the computer by using the System Configuration tool to load only basic devices and services.
查看完整题目与答案
【单选题】当计算机使用时间久了,经过反复地删除、存储操作,磁盘上会产生许多剩余的小存储空间,文件很可能被分散地存放在许多地方,而影响读取速度。为解决该问题,可以:
A.
清空回收站
B.
将磁盘格式化
C.
执行“附件”中的“磁盘清理程序”
D.
执行“附件”中的“磁盘碎片整理程序“
查看完整题目与答案
【单选题】弯曲件的高度不宜过小,其值为( )。
A.
h>r-2t
B.
h>r+2t
C.
h
D.
h
查看完整题目与答案
【单选题】下列最终属性(常量)i 的定义中,正确的是
A.
static double i;
B.
abstract final int i=8;
C.
final double I=3、14159;
D.
float i=1、2f;
查看完整题目与答案