试题与答案

女性患者,发热9天,体温39℃,全身不适,腹胀,服用青霉素类药物未见效。见其胸腹部有

题型:单项选择题

题目:

女性患者,发热9天,体温39℃,全身不适,腹胀,服用青霉素类药物未见效。见其胸腹部有数个淡红色皮疹,约2~3mm大小,压指可退色,考虑为( )

A.荨麻疹
B.伤寒
C.药疹
D.风疹
E.水痘

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0409/70ad0ebffbfe39345a9cc65d6c466cc8.html

下面是错误答案,用来干扰机器的。

参考答案:SCSI

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题型:材料题

某中学历史兴趣小组以“传统文化与新文化”为主 题进行研究性学习,同学们搜集整理近代不同时期社会思 潮对传统文化的认识。

(1)请你帮助他们完成下列表格。

(2)在探究过程中,同学们针对如何建设新文化出现了两种不同的观点。一种观点认为新文化“应以传统文化为基础”;另一种观点认为新文化“应以现代西方文明为基础”。你认为应该如何建设新文化?

___________________________________________________________________________________________

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题型:填空题

(5分)水与人类的生活和生产密切相关。请回答下列问题。

(1)右图为电解水的装置,水在直流电作用下生成氢气和氧气。下列微粒中,保持水化学性质的粒子是   

A.水分子      B.氢原子     C.氧原子    D.氧分子和氢分子

(2)水厂生产自来水的净化步骤如下图所示:

 

①向水中加入   (填物质名称),可除去其中的异味。

②下列对自然界中的水进行净化处理,其中净化程度最高的方法是   

A.吸附           B.沉降           C.过滤           D.蒸馏

(3)自来水中含有少量Ca(HCO3)2等可溶性化合物,烧水时Ca(HCO3)2发生分解反应,生成难溶性的碳酸钙、水和二氧化碳,这就是壶中出现水垢的原因之一。请写出Ca(HCO3)2受热分解的化学方程式   

(4)“中水”是城市污水处理设施深度净化处理后的水,因为水质介于自来水(上水)与排入管道的污水(下水)之间,故名为“中水”。下列关于“中水”的说法中,正确的是   

A.“中水”不能作为饮用水

B.利用“中水”有利于节约水资源

C.“中水”中水分子的构成与蒸馏水中水分子的构成不同

D.将生活污水净化处理成“中水”的过程要用到过滤和吸附等方法

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题型:填空题

Questions


·Read the following passage and choose the best word for each space.
Do you want to send an e-mail message to the White House
Good luck.
In the past, (26) President Bush — or at least those assigned to read his mail — what was (27) your mind it was necessary only to sit down at a personal computer connected to the lnternet and (28) a note to president@ whitehouse.gov.
But this week, Tom Matzzie, an online organizer with the A.F.L.-C.I.O., discovered that (29) with the White House had become a bit more (30) . When Mr. Matzzie sent an e-mail protesting (31) a Bush administration policy, the message was bounced back With an automated reply, saying he had to send it again in a new way.
Under a system (32) on the White House Website (33) the first time last week, those who want to send a message to President Bush must now (34) as many as nine Web pages and (35) a detailed form that starts by asking whether the message sender supports White House policy (36) differs with it.
The white House says the new e-mail system is an effort to be more responsive (37) the public and offer the administration "real time" access (38) citizen comments.
Completing a message to the president also requires (39) a subject from the provided list, then entering a full name, organization, address and e-mail address. (40) the message is sent, the writer must wait for an automated response (41) his message, (42) whether the addressee intended to send the message. The message is delivered to the White House only after the person using that e-mail address (43) it.
"Over (44) , it’s a very cumbersome process," said Jakob Nielsen, an authority on Web design. "It’s probably designed deliberately to (45) on their e-mail.\

A. tellingB. to tellC. tell D. told

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