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【判断题】
航空运输成本高，使它的作用很难扩大。A.
正确
B.
错误
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【简答题】cloisonne (景泰蓝) is a word. tatami is a word. Valentine's Day is word.
【简答题】“Cool” is a word with many meanings．Its old meaning is used to express a temperature that is a little bit cold．As the world has changed，the word has had many different meaning． “Cool” can be used to e...
【简答题】“Cool”is a word with many meanings．Its old meaning is used to express a temperature that is a little bit cold．As the world has changed，the word has had many different meaning． “Cool”can be used to exp...
【简答题】“Cool”is a word with many meanings．Its old meaning is used to express a temperature that is a little bit cold．As the world has changed，the word has had many different meanings． “Cool”can be used to ex...
【单选题】关于混合端口,以下哪一项描述是正确的。
A.
混合端口只能连接交换机
B.
混合端口只能连接终端
C.
混合端口既能连接终端，也能连接交换机
D.
混合端口只能连接支持 802.1Q 的设备
【单选题】Robot. It is a word that seems very modem. A word that creates a strong mental picture. A picture of something that looks and acts like a human. Robots are not human, of course. They are machines. The...
A.
acts as an ordinary animal
B.
is nothing but a machine
C.
is viewed as a modern myth
D.
is regarded as a human being
【单选题】Robot. It is a word that seems very modem. A word that creates a strong mental picture. A picture of something that looks and acts like a human. Robots are not human, of course. They are machines. The...
A.
acts as an ordinary animal
B.
is nothing but a machine
C.
is viewed as a modem myth
D.
is regarded as a human being
【单选题】关于混合端口,以下哪一项描述是正确的。
A.
混合端口只能连接交换机
B.
混合端口只能连接终端
C.
混合端口只能连接支持802.1Q的设备
D.
混合端口既能连接终端，也能连接交换机
相关题目：
【单选题】关于混合端口,以下哪一项描述是正确的。
A.
混合端口只能连接交换机
B.
混合端口只能连接终端
C.
混合端口既能连接终端，也能连接交换机
D.
混合端口只能连接支持 802.1Q 的设备
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