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【单选题】
某校园网内的计算机经常受到来自因特网上的木马病毒攻击,为保障校园网的安全,学校决定架设硬件防火墙,请问防火墙合适的放置位置是A.
教学区与服务器之间
B.
学校局域网与外网连接处
C.
学校域名服务器与交换机连接处
D.
ftp服务器与交换机连接处
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【简答题】Roberta appeared on the stage. She took a deep breath and began to 36 . Now she was Portia, a strong–willed 37 in Shakespeare’s The Merchant of Venice. The theater was filled with people. She was spe...
【单选题】at the club, members planted a little Japanese style garden next to their courts, and ringed the margins of the courts with a profusion of roses and sunflowers.
A.
an abundance of
B.
a proliferation of
C.
an ignorance of
D.
a confederation of
【简答题】A．She has never been to Gettysburg. B．She took a political science course. C．Her family still goes on vacation together. D．She's interested in the United States Civil War.
【单选题】At the club, members planted a little Japanese style garden next to their courts, and ringed the margins of the courts with a profusion of roses and sunflowers.
A.
an abundance of
B.
a proliferation of
C.
an ignorance of
D.
a confederation of
【单选题】The club members ______ in the meeting room at nine sharp.
A.
amassed
B.
joined
C.
collected
D.
assembled
【单选题】The club members ______ in the meeting room at nine sharp
A.
assembled
B.
collected
C.
joined
D.
amassed
【单选题】The chairman was so delighted to see all of the members of the club had ______at the conference.
A.
turned back
B.
turned off
C.
turned out
D.
turned up
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