某男,1975年开始从事煤矿掘进作业,每年参加尘肺体检,检查结果为:1986年尘肺0

题型:单项选择题 A3型题

问题:

某男,1975年开始从事煤矿掘进作业,每年参加尘肺体检,检查结果为:1986年尘肺0,1990年尘肺Ⅰ,1994年尘肺Ⅱ+,1997年尘肺Ⅲ。

其肺部组织病理切片检查会出现的病理改变是()

A.结节型矽肺

B.弥散性间质纤维化型矽肺

C.煤矽结节

D.矽性蛋白沉积

E.团块型矽肺

考点:健康教育相关专业知识职业卫生概述职业卫生概述题库
题型:单项选择题 A3型题

如果一个装有温度监控装置的电气设备的温度超过了其设计温度,电梯不应再继续运行,电梯应在充分冷却后能自动恢复正常运行。()

题型:单项选择题 A3型题

庆大霉素药理作用特点为

A.可口服给药

B.主要经肝代谢消除

C.尿中浓度高

D.治疗各种G-菌感染

E.对绿脓杆菌有效

题型:单项选择题 A3型题

根据所给首字母或汉语提示写出单词的正确形式。

1. Do you know how to _______ (发音) this new word?

2. He is doing a ______ (调查) about how to learn English well.

3. I want to know how you are going to ______ (提高) your English this year.

4. Doing more listening ______ (练习) every day is very important.

5. It's a good way to use ______ (抽认卡) to teach English words.

6. M______ all the new words in this unit is a bit difficult for me.

7. We found the holiday f______  because of the bad weather.

8. The teachers were most i______ by your performance in the exam.

9. We never study grammar because it's too b______.

10. I study English by making v______ lists.

题型:单项选择题 A3型题

按照价格上升的速度,通货膨胀的类型包括()。

A.温和的通货膨胀

B.严重的通货膨胀

C.恶性的通货膨胀

D.需求拉动型通货膨胀

E.成本推动型通货膨胀

题型:单项选择题 A3型题

旅游点的生命周期

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