下列灭火方法不恰当的是( ) A.森林着火,可在火区周围开辟隔离带 B.油锅着火

题型:选择题

问题:

下列灭火方法不恰当的是(  )

A.森林着火,可在火区周围开辟隔离带

B.油锅着火,盖上锅盖

C.楼房着火,用高压水龙头喷水灭火

D.电器着火,用水浇灭

考点:灭火的原理和方法
题型:选择题

全口义齿修复,为避免大笑时露出牙龈,唇高线至牙合平面的距离可确定为上中切牙 ()

A.切1/3的距离

B.切1/2的距离

C.切2/3的距离

D.中1/3的距离

E.全长

题型:选择题

(C)

I love it at night. It’s peaceful. And when it cools down I sometimes do some ironing. I don’t really care for it. I work full-time and too busy for most housework. I remember the old woman who taught me to iron. I was about 15 and somehow got a live-in job taking care of a woman who had been an able-bodied, healthy woman until the accident that caused her to be paralyzed(瘫痪).

The woman had an electric wheelchair. She could move her head and arms but not her hands or fingers. She had this clamp(夹子)attached to her arm and I’d have to open it and put a cup or a pencil in it and then she could move it. She would tell me how to do things. She would instruct me in great detail on the correct way to do things. Her home was perfect and beautiful. She would follow me around in her electric wheelchair to make sure I did everything exactly right. I’m sure she had been a perfect homemaker. She would have me fold everything, including socks and pillow cases. I would complain silently and wish terrible things on her. She taught me the right way to make the bed and tuck (塞)the corners. I know sometimes she’d get frustrated and impatient with me. I knew she wanted to grab it and do it herself. But she never yelled(大叫)or scolded. Only insisted I do it right. I didn’t like it much, but I did it.

Today I can iron pretty well. I know where to start on a shirt, the right way to do the collar and sleeves. Now that I think about it, I don’t think she is an old lady. I think she might have been about my age now. Anyway, when I iron, I think of her and silently thank her for all the things I learned.

63. From the passage we can infer that the writer of the passage now is ________.

A.a housewife       B.a full-time worker   C.a clothes maker    D.a college student

64. The writer used to take care of the lady because ______.

A.she wanted to learn how to do housework

B.she was a relative of the disabled woman

C.she wanted to earn some money while sleeping and eating there

D.she had to do something in return to the lady for her kindness

65. When the lady taught the writer how to do housework, the little girl was ______.

A. eager to learn   B. unwilling to learn   C. forced to learn   D. careful to learn

66. What’s the writer’s attitude towards the lady now?

A. Sympathetic    B. Fearful    C. Hateful   D. Grateful

题型:选择题

患儿男,2岁4个月。出现发热、头痛、呕吐、烦躁,诊断为化脓性脑膜炎。其不正确的护理措施为()

A.严密观察患儿生命体征及瞳孔变化

B.记录24小时出入量,防止体液不足

C.保持室内安静,避免一切刺激

D.为防止患儿呕吐,应减少患儿食物摄入

E.给予20%甘露醇,降低颅内压

题型:选择题

阅读下文,回答101—105题。
织袜机是英国牧师李·维利亚1593年发明的。关于这项发明还有段有趣的插曲。当年这位发明家为了向织袜女工梅丽求婚,苦思冥想,别出心裁地发明了能帮助梅丽摆脱繁重劳动的织袜机,并以此作为奉献给心上人的结婚礼物。
[ ],男装最容易脏的部位是袖口和领子。没有一位妻子希望自己的丈夫是个邋遢鬼,她们总希望自己的丈夫穿着体面地走在大街上,但天天洗衣服谈何容易1825年,美国特洛伊城的汉娜·蒙塔基的发明解决了这个难题,她设计的上衣带有可脱卸的领子,这不仅使丈夫每天都能穿着整洁,同时也大大减轻了自己以及像她那样的妇女家务劳动的强度。
带活轮的自行车在上一世纪末才问世。1887年,法国人皮埃尔·卡尔梅设计出了带活动轴辊的车轴。这项发明的动机是爱父之情。皮埃尔的父亲天天骑车去工作,毫不停歇地蹬车使他筋疲力尽,儿子的礼物帮了父亲的大忙。
1640年,著名的法国科学家布莱泽·帕斯卡的父亲被派往鲁昂任行政长官。17岁的小帕斯卡协助父亲计算税款。没完没了的繁杂运算弄得他疲惫不堪。小帕斯卡下决心要发明一台机器来帮助父亲完成这种费力的工作。两年后,这种机器果真诞生了。小帕斯卡的机器只能做加法,能做乘法的计算机是铸钟匠的儿子利昂·博勒研制成功的。有意思的是,他不仅是小帕斯卡的同胞和同龄人,而且两人有相同的发明动机。

填写在短文[ ]处最恰当的词语是( )。

A.可想而知

B.理所当然

C.众所周知

D.毫无悬念

题型:选择题

恐怖症最常用的行为治疗方法是( )。

A.系统脱敏

B.自控技术

C.放松练习

D.厌恶疗法

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