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【单选题】
工作在传输层及以上层次的设备是( )。
A.
路由器
B.
网桥
C.
交换机
D.
网关
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皮皮学刷刷变学霸
举一反三
【单选题】含有疏水侧链的一组氨基酸是:
A.
色氨酸 精氨酸
B.
苯丙氨酸 异亮氨酸
C.
精氨酸 亮氨酸
D.
蛋氨酸 组氨酸
【简答题】It was about the third week in June last year. My 15­year­old son had already settled into his summer routine:Go to   ____   at 2 a. m. and wake up at 1 p.m. only to get back on his computer to play c...
【简答题】完型填空 (共20小题,每小题1分,满分20分) The sun didn’t come out. The 15 – year – old girl Razeena said goodbye to her mother and left for school. She was thinking about the coming Christmas and 21 the holiday lights...
【判断题】软件、数据三类,其中,数据资源最重要。
A.
正确
B.
错误
【判断题】《孤独者》中魏连殳之死暗示了启蒙的失败结局。
A.
正确
B.
错误
【简答题】阅读理解。 Miyazaki Umi lives in Odawara, Japan. The 15-year-old girl has learned a lot about China from her father and her school. She likes Chinese culture very much. She has a dream. She hopes one day s...
【简答题】Jeff was just like many of the students and teachers at Red Lake Senior High School in northern Minnesota. The 15-year-old didn’t mind studying, but he much preferred playing basketball.
【判断题】The 15-year-old Jenny preferred early morning shopping to midnight shopping.
A.
正确
B.
错误
【单选题】马克思主义观察、分析和解决问题的根本立足点是
A.
马克思主义的基本立场
B.
马克思主义的基本观点
C.
马克思主义的基本方法
D.
共产主义目标
【简答题】’d like to 2.spend the long holiday with my parents 3.the Chinese lunar new year’s day 4.the lunar calendar 5.Asian countries 6.Christmas 7.the Spring Festival 8.No matter how 9.get back home 10.lunar...
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