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【单选题】
20130220商业软件常先以试用软件形式发布。试用软件的特点一般不包括(20)。
A.
免费
B.
功能受限制
C.
使用时间或次数受限制
D.
通过卸载和重装可以绕过使用的限制
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参考答案:
举一反三
【多选题】以下尺度分别属于亲水活动(),邻水活动(),观景活动()。
A.
2<s<=50m
B.
s>=50m
C.
0
【判断题】和利时MACS FM系列过程控制站由主控单元、智能I/O单元、电源单元、机笼、端子底座、端子模块和专用机柜等几部分组成,内部采用了分布式结构,与系统网络相连接的是现场控制站的主控单元,不允许冗余配置。
A.
正确
B.
错误
【单选题】某百货大楼因管理不善发生重大火灾,其上级部门对此下发公文,应用:
A.
批评信
B.
情况通报
C.
情况报告
D.
批评通报
【多选题】电力系统是由以下几部分组成的:
A.
电源
B.
输电网
C.
配电网
D.
电力用户
E.
售电公司
【判断题】专业课的学习可以反过来促进理论基础的扎实
A.
正确
B.
错误
【简答题】What size of paper would you like for copying?
【单选题】听力原文:W: Gosh! Have you seen this, Richard? M: Seen what? W: In the paper, it says there's a man going round pretending he's from the electricity board. He's been calling at people's homes, saying he's...
A.
A notice by the electricity board.
B.
Ads promoting electric appliances.
C.
The description of a thief in disguise.
D.
A new policy on pensioners' welfare.
【多选题】透视图着色主要分为( )步骤
A.
准备
B.
起稿
C.
上色
D.
调整
【单选题】听力原文:W: Gosh! Have you seen this, Richard? M: Seen what? W: In the paper, it says there's a man going round pretending he's from the electricity board. He's been calling at people's home, saying he's ...
A.
An accident.
B.
A man.
C.
An old lady.
D.
A theft.
【简答题】听力原文:W: What size do you wear, sir? M: Size 10 seems a little bigger, and size 6 must be small. I want to try an 8. Q: Which size may be suitable for the man? (4) D.None of the above.
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