坏血病主要与哪种物质缺乏有关() A.蛋白质 B.碳水化物 C.维生素B1 D.维生

题型:单项选择题 B型题

问题:

坏血病主要与哪种物质缺乏有关()

A.蛋白质

B.碳水化物

C.维生素B1

D.维生素A

E.纤维素

考点:卫生资格考试(中初级)职业卫生主治医师职业卫生主治医师基础知识考前冲刺(一)
题型:单项选择题 B型题

患者,女性,55岁,诉双眼干涩、异物感2年,伴口干及关节痛等全身症状。

下面治疗方法中不正确的是()

A.局部滴用人工泪液

B.局部滴用糖皮质激素滴眼液

C.必要时行睑缘缝合

D.泪点封闭

E.热敷,按摩挤压睑板腺内的分泌物

题型:单项选择题 B型题

根据所给的汉语提示完成句子。

1. Lu Xun wrote some _____ (小说) and some people liked them.

2. The play is very _____  (感人的) so I can't help my tears.

3. Yesterday some _____ (亲戚) came to visit my sick grandma.

4. Could you tell me the _____ (事实)?

5. When he sang this song,he was still _____ (不出名).

6. When I got to the cinema, the film had been _____ (上映) for five minutes.

7. He was very angry and _____ (大喊) at his son.

8. He wants to _____ (娶) the beautiful girl as his wife.

9. He was _____ (把……视为) as the best doctor in this village.

10. My sister wore my coat by _____ (错误的).

题型:单项选择题 B型题

男性,67岁。咳喘气粗,烦躁,胸满,痰黄,粘稠难咯,小便黄,大便干,口渴舌红,苔黄腻,脉滑数。

此病病程缠绵,难以根治,预后与下列哪项无关()

A.年龄

B.体质

C.饮食

D.病程

E.治疗是否及时

题型:单项选择题 B型题

符合急性淋巴细胞性白血病的是()

A.为儿童最多见的急性白血病

B.中枢神经系统白血病少见

C.化疗效果差

D.易发生DIC出血严重

E.与EB病毒感染有关

题型:单项选择题 B型题

用户接入层:由各类()组成。

A.MCU

B.GK

C.ipphone

D.终端

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