S-腺苷蛋氨酸是合成下列哪些物质所需之原料 A.肾上腺素 B.肌酸 C.磷脂酰胆碱

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问题:

S-腺苷蛋氨酸是合成下列哪些物质所需之原料

A.肾上腺素
B.肌酸
C.磷脂酰胆碱
D.肉(毒)碱

考点:普通考研西医综合西医综合
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Access表的字段类型中没有( )。

A.文本型

B.数字型

C.货币型

D.窗口

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某工程为地上7层、地下1层的钢筋混凝土框架结构。该工程在进行上部结构施工时,某一天安全员检查巡视正在搭设的扣件式钢管脚手架,发现部分脚手架钢管表面锈蚀严重,经了解是因为现场所堆材料缺乏标志,架子工误将堆放在现场内的报废脚手架钢管用到施工中。

问题:

为防止安全事故发生,安全员应采取什么措施?

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对湿温病的发展变化,下列哪项提法欠妥()

A.初起湿中蕴热,卫气同病

B.病变以脾胃为中心

C.湿热酿痰蒙蔽心包则见昏聩

D.湿热郁蒸于肌肤,则外发白

E.湿困日久,可致阳气损伤

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It happens to us all, however hard we may try to delay the process—we grow old. Surgery may remove wrinkles (皱纹), skin which has become less firm may be tightened by a surgical operation on the face, and hair-dressers may dye grey hair a more youthful color, but we cannot remain young forever.
Advances in medicine have made it possible for more people to stay alive longer. However, what is important is the quality of life, and people age differently. Some people remain quite well and able to look after themselves when they get old, but others of the same age are not so lucky. They have to go into a nursing home in order to receive adequate care.
The worst aspect of ageing is that often the mind becomes less alert. As people grow older, they often experience loss of short-term memory, although they may well be able to recall quite easily events that happened long ago. Later they may suffer from dementia (痴呆), a disease which gets gradually worse.
By no means all elderly people are in this category. Many senior citizens are in possession of all their faculties and see retirement as a time of freedom. Not only that, if they have a generous retirement pension, they are likely to be quite well off, with money to spend on holidays and other luxuries. Because of this, both businesses and government have a new respect for what is known as grey power.
By no means, however, does everyone treat OAPs with respect. There are some culture which are noted for the great respect with which they treat their old people, but many people in other cultures regard the old people as having a very low status in society and treat them accordingly. They often consider old people as having one foot in the grave. Someone should remind them that they, too, will be old one day.

Elderly people who cannot look after themselves go to ______.

A. nursing homes
B. residences close to hospitals
C. community centers
D. homes of their children

题型:多项选择题

爱车工作的基本职责和任务是什么?

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