问答题

The word 'mediocre' in the last paragraph probably means______.
A．successful
B．ordinary
C．outstanding
D．famous

A.
A．successful
B．ordinary
C．outstanding
D．famous

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The book gives advice on______.
A．how to deal with the daily problems in your career
B．how to successfully change career or search for a job
C．how to be able to get useful career information
D．how to withdraw from this ever-changing high-tech world

A.
A．how
B.how
C.how
D.how

单项选择题

请在中国知网(cnki.net)检索“网络攻击”，在英文文献中由BobBrown在2015年发表的文章题目是：()
A、HowtochatupDepartmentofHomelandSecurityaboutDDoSattacks
B、iPhoneworms,othersmartphonemalwareinresearchers’sights
C、Securityresearchersask:Doesself-destructingdatareallyvanish?
D、Symantec:Whybiggerisbetterbutlessismore

A.net)检索“网络攻击”，在英文文献中由BobBrown在2015年发表的文章题目是：()
A、HowtochatupDepartmentofHomelandSecurityaboutDDoSattacks
B、iPhoneworms,othersmartphonemalwareinresearchers’sights
C、Securityresearchersask:Doesself-destructingdatareallyvanish?
D、Symantec:Whybiggerisbetterbutlessismore