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【判断题】
屏蔽子网防火墙一般采用了一个包过滤路由器和一个堡垒主机A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】A．She is also planning to travel.B．She already picked up money for the trip.###SX
A.
She is also planning to travel.
B.
She already picked up money for the trip.
C.
She has to study instead of traveling.
D.
She thinks the man should take more money.
【简答题】隧道主体建筑物包括()和()。
【单选题】First, she picked up a small rock and threw at it.
A.
Picked up a small rock and threw at it.
B.
Picking up a small rock, she threw at it.
C.
She picked up a small rock, and throwing at it.
D.
She picked up a small rock , threw at it.
【简答题】写出下列单词的复数形式。 1. tomato → 3. onion → 5. cucumber → 2. potato → 4. carrot →
【简答题】写出下列单词的复数形式。 fox
【多选题】时代精神是一个国家和民族在新的历史条件下形成和发展的, 是体现民族 特质并顺应时代潮流的( )的总和,是一种对社会发展具有积极影响和 推动作用的集体意识( )。
A.
思想观念
B.
价值取向
C.
精神风貌
D.
社会风尚
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