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【判断题】
如果两台主机在同一子网内，则它们的IP地址与子网掩码进行“或”操作，结果相同。
A.
正确
B.
错误
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举一反三
【单选题】______ the serious sandstorms that have hit the city recently, the quality of the air in Beijing is very poor. [     ]
A.
Apart from
B.
Due to
C.
Instead of
D.
Thanks to
查看完整题目与答案
【单选题】The topic in the sentence “Air pollution in Beijing is due to a number of reasons” is__________.
A.
air pollution in Beijing
B.
due to
C.
a number of reasons
D.
the reason for air pollution
查看完整题目与答案
【单选题】俄罗斯总统普京有句名言:“谁不为苏联解体而惋惜,谁就没有良心;谁想恢复过去的苏联,谁就没有头脑。””2006年一份调查结果显示,俄罗斯多数民众认为苏联解体本来是可以避免的,但68%的人不相信各加盟共和国可以联合。苏联解体的历史参与者在回望那段岁月时,竟都宣称自己当时之举是要挽救联盟。从材料中可以看出俄罗斯人的普遍想法是 ( ) 1俄罗斯人想恢复往日强大的苏联 2苏联解体是一个历史悲剧...
A.
②③
B.
②③④
C.
②④
D.
①③
查看完整题目与答案
【单选题】Cleaner heating system will in Beijing to control air pollution.
A.
be established
B.
be sent
C.
be covered
查看完整题目与答案
【单选题】Cars cause most of Beijing's air pollution. So the 'No Car Day' campaign (活动)asks Beijing drivers _____ their cars at home one day each month. [     ]
A.
leave
B.
leaving
C.
to leave
查看完整题目与答案
【单选题】The controlling idea in the sentence “Air pollution in Beijing is due to a number of reasons” is__________.
A.
air pollution in Beijing
B.
due to
C.
a number of reasons
D.
the reason for air pollution
查看完整题目与答案
【单选题】Cars cause most of Beijing's air pollution. So the 'No Car Day'campaign (活动) asks Beijing drivers _____ their cars at home one day each month. [     ]
A.
leave
B.
leaving
C.
to leave
D.
to be left
查看完整题目与答案
【判断题】据资料显示,种子寿命最长的植物是长寿松(狐尾松)。
A.
正确
B.
错误
查看完整题目与答案
【单选题】中共没有参加苏共()。
A.
二十大
B.
二十一大
C.
二十二大
D.
二十三大
查看完整题目与答案
【单选题】Last month, John arrived in Beijing __ . [     ]
A.
by air
B.
by a air
C.
by a plane
D.
take a plane
查看完整题目与答案
相关题目：
【单选题】______ the serious sandstorms that have hit the city recently, the quality of the air in Beijing is very poor. [     ]
A.
Apart from
B.
Due to
C.
Instead of
D.
Thanks to
查看完整题目与答案
【单选题】The topic in the sentence “Air pollution in Beijing is due to a number of reasons” is__________.
A.
air pollution in Beijing
B.
due to
C.
a number of reasons
D.
the reason for air pollution
查看完整题目与答案
【单选题】俄罗斯总统普京有句名言:“谁不为苏联解体而惋惜,谁就没有良心;谁想恢复过去的苏联,谁就没有头脑。””2006年一份调查结果显示,俄罗斯多数民众认为苏联解体本来是可以避免的,但68%的人不相信各加盟共和国可以联合。苏联解体的历史参与者在回望那段岁月时,竟都宣称自己当时之举是要挽救联盟。从材料中可以看出俄罗斯人的普遍想法是 ( ) 1俄罗斯人想恢复往日强大的苏联 2苏联解体是一个历史悲剧...
A.
②③
B.
②③④
C.
②④
D.
①③
查看完整题目与答案
【单选题】Cleaner heating system will in Beijing to control air pollution.
A.
be established
B.
be sent
C.
be covered
查看完整题目与答案
【单选题】Cars cause most of Beijing's air pollution. So the 'No Car Day' campaign (活动)asks Beijing drivers _____ their cars at home one day each month. [     ]
A.
leave
B.
leaving
C.
to leave
查看完整题目与答案
【单选题】The controlling idea in the sentence “Air pollution in Beijing is due to a number of reasons” is__________.
A.
air pollution in Beijing
B.
due to
C.
a number of reasons
D.
the reason for air pollution
查看完整题目与答案
【单选题】Cars cause most of Beijing's air pollution. So the 'No Car Day'campaign (活动) asks Beijing drivers _____ their cars at home one day each month. [     ]
A.
leave
B.
leaving
C.
to leave
D.
to be left
查看完整题目与答案
【判断题】据资料显示,种子寿命最长的植物是长寿松(狐尾松)。
A.
正确
B.
错误
查看完整题目与答案
【单选题】中共没有参加苏共()。
A.
二十大
B.
二十一大
C.
二十二大
D.
二十三大
查看完整题目与答案
【单选题】Last month, John arrived in Beijing __ . [     ]
A.
by air
B.
by a air
C.
by a plane
D.
take a plane
查看完整题目与答案