皮皮学，免费搜题
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搜题
【多选题】
防火墙不能防止以下哪些攻击?()A.
内部网络用户的攻击
B.
传送已感染病毒的软件和文件
C.
外部网络用户的 IP 地址欺骗
D.
数据驱动型的攻击
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】—Would you please ______ my daughter from school for me? ---With pleasure.
A.
pick up
B.
put up
C.
turn up
D.
look up
【单选题】It's midnight. Would you please _________ the radio? [ ]
A.
turn on
B.
turn up
C.
turn down
【单选题】—Would you mind if I turn up the radio, Dad? —________. Mum is sleeping in the next room. [ ]
A.
Never mind
B.
No problem
C.
Yes, please
D.
I'm afraid not
【简答题】作为权利主体的受众的基本内涵有哪些?
【单选题】The baby is sleeping. Would you the radio a bit? [ ]
A.
turn off
B.
turn on
C.
turn down
D.
turn up
【单选题】I can hardly hear what it is saying on TV. Would you please
A.
turn it up
B.
turn il down
C.
turn it on
D.
tuna it off
【单选题】I can hardly hear the radio. Would you please______?
A.
turn it on
B.
turn it down
C.
turn it up
D.
turn it off
【单选题】- Would you turn up the radio, please? - _________
A.
Yes, please.
B.
Sure.
C.
No, thank you.
D.
Yes, that's all right.
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