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【单选题】
(30~32题共用题干)病人,男性,40岁。近几天来上腹部疼痛不适反复发作,2小时前在睡眠中突感上腹刀割样疼痛,继之波及全腹。既往有十二指肠溃疡病史,根据临床表现和辅助检查结果,拟诊为十二指肠穿孔。该病人先试行非手术治疗,其措施并不包括( )
A.
禁食
B.
胃肠减压
C.
静脉补液
D.
腹腔引流应用抗生素
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举一反三
【单选题】An externality is
A.
the benefit that accrues to the buyer in a market.
B.
the cost that accrues to the seller in a market.
C.
the compensation paid to a firm's external consultants.
D.
the uncompensated impact of one person's actions on the well-being of a bystander.
查看完整题目与答案
【判断题】同一截面对于不同的坐标轴惯性矩是不同的,但它们的值衡为正值。
A.
正确
B.
错误
查看完整题目与答案
【单选题】An example of an externality is the impact of
A.
bad weather on the income of farmers.
B.
the personal income tax on a person's ability to purchase goods and services.
C.
pollution from a factory on the health of people in the vicinity of the factory.
D.
increases in health care costs on the health of individuals in society.
查看完整题目与答案
【单选题】因特网中的域名服务系统负责全网IP地址的解析工作,它的好处是____
A.
IP地址从32为二进制地址缩减为8位二进制地址
B.
不在需要IP协议
C.
用户只需要简单记住一个网站域名,不必记住IP地址
D.
不再需要IP地址
查看完整题目与答案
【单选题】An externality is theimpact of
A.
society's decisions on the well-being of society.
B.
a person's actions on that person's well-being.
C.
one person's actions on the well-being of a bystander.
D.
society's decisions on the poorest person in the society.
查看完整题目与答案
【单选题】An externality is the impact of
A.
a.    society's decisions on the well-being of society.
B.
b.   a person's actions on that person's well-being.
C.
c.    one person's actions on the well-being of a bystander.
D.
d.   society's decisions on the poorest person in the society.
查看完整题目与答案
【单选题】An example of an externality is
A.
the impact of bad weather on the income of farmers.
B.
the impact of the personal income tax on a person’s ability to purchase goods and services.
C.
the impact of pollution from a factory on the health of people in the vicinity of the factory.
D.
the impact of increases in health care costs on the health of individuals in society.
查看完整题目与答案
【简答题】对于临界阻尼、过阻尼系统,一般将响应曲线从稳态值的 到 所需的时间称为上升时间tr。
查看完整题目与答案
【单选题】An externality is an example of
A.
a corrective tax
B.
a tradable pollution permit
C.
a market failure
D.
Both a and b are correct
查看完整题目与答案
【判断题】An externality is a cost or a benefit imposed upon someone by actions taken by others.
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】An externality is
A.
the benefit that accrues to the buyer in a market.
B.
the cost that accrues to the seller in a market.
C.
the compensation paid to a firm's external consultants.
D.
the uncompensated impact of one person's actions on the well-being of a bystander.
查看完整题目与答案
【判断题】同一截面对于不同的坐标轴惯性矩是不同的,但它们的值衡为正值。
A.
正确
B.
错误
查看完整题目与答案
【单选题】An example of an externality is the impact of
A.
bad weather on the income of farmers.
B.
the personal income tax on a person's ability to purchase goods and services.
C.
pollution from a factory on the health of people in the vicinity of the factory.
D.
increases in health care costs on the health of individuals in society.
查看完整题目与答案
【单选题】因特网中的域名服务系统负责全网IP地址的解析工作,它的好处是____
A.
IP地址从32为二进制地址缩减为8位二进制地址
B.
不在需要IP协议
C.
用户只需要简单记住一个网站域名,不必记住IP地址
D.
不再需要IP地址
查看完整题目与答案
【单选题】An externality is theimpact of
A.
society's decisions on the well-being of society.
B.
a person's actions on that person's well-being.
C.
one person's actions on the well-being of a bystander.
D.
society's decisions on the poorest person in the society.
查看完整题目与答案
【单选题】An externality is the impact of
A.
a.    society's decisions on the well-being of society.
B.
b.   a person's actions on that person's well-being.
C.
c.    one person's actions on the well-being of a bystander.
D.
d.   society's decisions on the poorest person in the society.
查看完整题目与答案
【单选题】An example of an externality is
A.
the impact of bad weather on the income of farmers.
B.
the impact of the personal income tax on a person’s ability to purchase goods and services.
C.
the impact of pollution from a factory on the health of people in the vicinity of the factory.
D.
the impact of increases in health care costs on the health of individuals in society.
查看完整题目与答案
【简答题】对于临界阻尼、过阻尼系统,一般将响应曲线从稳态值的 到 所需的时间称为上升时间tr。
查看完整题目与答案
【单选题】An externality is an example of
A.
a corrective tax
B.
a tradable pollution permit
C.
a market failure
D.
Both a and b are correct
查看完整题目与答案
【判断题】An externality is a cost or a benefit imposed upon someone by actions taken by others.
A.
正确
B.
错误
查看完整题目与答案