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【判断题】
碳素工具钢和合金工具钢用于制造中、低速成型刀具。( )
A.
正确
B.
错误
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【简答题】To many web-building spiders, most of whom are nearly blind, the web is their essential window on the world: their means of communicating, capturing prey, meeting mates and protecting themselves. A we...
【判断题】Browsing the web, the following may leak privacy is the password.
A.
正确
B.
错误
【单选题】What application’s value was embodied in the on-the-go web browsing?
A.
Real-time bidding
B.
QR code
C.
SMS short code
D.
2D barcodes
【单选题】环境与设备监控系统的英文简称是( )
A.
FAS
B.
BOM
C.
BAS
D.
AFC
【判断题】键连接主视图中,键被剖切平面横向剖切,按不剖处理,为了表示键在轴上的装配情况,采取了局部剖视。
A.
正确
B.
错误
【判断题】航空器失踪,机上人员在十人及以下者,不构成重大飞行事故
A.
正确
B.
错误
【单选题】环境与设备监控系统的英文简称是()。
A.
BAS
B.
AFC
C.
FAS
D.
PIS
【判断题】Browsing the web, the following may leak privacy is the Cookie.
A.
正确
B.
错误
【简答题】To many web-building spiders, most of whom are nearly blind, the web is their essential window on the world: their means of communicating, capturing prey(猎物), meeting mates and protecting themselves. ...
【简答题】2个5相加的结果是(); 2和5相加的结果是(); 2个5相乘的结果是(); 2和5相乘的结果是()。 (只填结果即可)
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