皮皮学,免费搜题
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搜题
【单选题】
硬盘工作时,应注意避免( )。
A.
光线直射
B.
强烈振动
C.
潮湿
D.
噪声
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皮皮学刷刷变学霸
举一反三
【单选题】RIP协议是为什么样的网络设计的()
A.
中型网络
B.
大型网络
C.
小型网络
D.
以上都不是
【简答题】This part is to test your ability to do piratical writing. Suppose you have just given up a job and are looking for a new one. Please write a letter of position application according to the following ...
【单选题】在恒速干燥阶段,以相同介质相同流速吹过不同的物料表面,则干燥速率()。
A.
随物料不同差别很大
B.
随物料不同有差别,但不大
C.
与物料无关,干燥速率是相同的
D.
无法判断
【单选题】抢救青霉素过敏性休克的首选药物是
A.
去甲肾上腺素
B.
肾上腺素
C.
多巴胺
D.
肾上腺皮质激素
E.
抗组胺药
【单选题】抢救青霉素过敏性休克的首选药物是
A.
异丙嗪
B.
苯肾上腺素
C.
盐酸肾上腺素
D.
异丙肾上腺素素
E.
去甲肾上腺素
【简答题】Writing. Suppose you are Sonia. Complete the following letter. Introduce what your friends are doing according to the pictures. (假设你是Sonia,根据下列4张照片和所给的单词完成一封信,介绍你的朋友们都在干什么。) First: Tom and Mary, sing ...
【单选题】RIP路由协议是为什么样的网络设计的?
A.
大型网络
B.
中型网络
C.
小型网络
【简答题】This part is test your ability to do practical writing. Suppose you have just given up a job and are looking for a new one. Please write a letter of position application according to the following inf...
【判断题】在恒速干燥阶段,干燥速率与介质流速无关,而降速阶段的干燥速率与介质流速有很大的关系
A.
正确
B.
错误
【简答题】This part is to test your ability to do practical writing. Suppose you have been doing your present work for some time and you are going to apply for a new job. Now fill in the application form. with ...
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