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【单选题】
产生X射线的必要条件是:
A.
加热灯丝
B.
要有散热装置
C.
要有高速电子流和阻止该电子流的障碍物
D.
其余答案均不对
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【判断题】马斯洛的需求层次论认为,人类的需要可以由低到高顺序排列成不同的层次,在不同时期各种需要对行为的支配力量不同
A.
正确
B.
错误
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【单选题】According to the passage, which of the following adjectives best describes those people who work in large cities and live in villages?
A.
Original.
B.
Quiet.
C.
Arrogant.
D.
Insensitive.
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【多选题】.关于对客服务质量全过程管理,下列描述正确的是()。
A.
.事前控制:设立标准,人人皆知
B.
.事后控制:评估总结,调控偏差
C.
.事中控制:识别关键,调控偏差
D.
.事后控制:评估总结,持续改进
查看完整题目与答案
【多选题】关于对客服务质量全过程管理,下列描述正确的是()。
A.
亊前控制:设立标准,人人皆知
B.
亊后控制:评估总结,调控偏差
C.
亊中控制:识别关键,调控偏差
D.
亊后控制:评估总结,持续改进
查看完整题目与答案
【简答题】According to a survey, ______ of the children investigated say that parents never check where they've been online.
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【单选题】According to the passage, which of the following statements is true?
A.
Tackling a player who is not carrying the hall is a ten-yard penalty.
B.
It is legal to pass the ball in rugby it' you are already down.
C.
Only the offensive team in rugby can be called 'ruggers'.
D.
All of the above.
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【单选题】According to this passage, optimum population ______.
A.
refers to the population size at which the average level of welfare will be as high as possible
B.
refers to the population size at which the total amount of welfare will be as great as possible
C.
is a difficult philosophical issue which remains to be resolved in the future
D.
is a difficult philosophical issue which Derek Parfit has successfully settled in Reasons and Persons
查看完整题目与答案
【单选题】According to the WH0，there are now 10 million AIDS patients in the world．
A.
Right
B.
Wrong
C.
Not mentioned
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【单选题】Temperatures in the United States ______ measured according to the Fahrenheit Scale, on which 32 degrees ______ the freezing point and 212 degrees the boiling point.
A.
are is
B.
are are
C.
is is
D.
is are
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【多选题】关于对客房服务质量全过程管理,下列描述正确的是( )。
A.
事前控制:设立标准,人人皆知
B.
事后控制:评估总结,调控偏差
C.
事中控制:识别关键,调控偏差
D.
事后控制:评估总结,持续改进
查看完整题目与答案
相关题目：
【判断题】马斯洛的需求层次论认为,人类的需要可以由低到高顺序排列成不同的层次,在不同时期各种需要对行为的支配力量不同
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the passage, which of the following adjectives best describes those people who work in large cities and live in villages?
A.
Original.
B.
Quiet.
C.
Arrogant.
D.
Insensitive.
查看完整题目与答案
【多选题】.关于对客服务质量全过程管理,下列描述正确的是()。
A.
.事前控制:设立标准,人人皆知
B.
.事后控制:评估总结,调控偏差
C.
.事中控制:识别关键,调控偏差
D.
.事后控制:评估总结,持续改进
查看完整题目与答案
【多选题】关于对客服务质量全过程管理,下列描述正确的是()。
A.
亊前控制:设立标准,人人皆知
B.
亊后控制:评估总结,调控偏差
C.
亊中控制:识别关键,调控偏差
D.
亊后控制:评估总结,持续改进
查看完整题目与答案
【简答题】According to a survey, ______ of the children investigated say that parents never check where they've been online.
查看完整题目与答案
【单选题】According to the passage, which of the following statements is true?
A.
Tackling a player who is not carrying the hall is a ten-yard penalty.
B.
It is legal to pass the ball in rugby it' you are already down.
C.
Only the offensive team in rugby can be called 'ruggers'.
D.
All of the above.
查看完整题目与答案
【单选题】According to this passage, optimum population ______.
A.
refers to the population size at which the average level of welfare will be as high as possible
B.
refers to the population size at which the total amount of welfare will be as great as possible
C.
is a difficult philosophical issue which remains to be resolved in the future
D.
is a difficult philosophical issue which Derek Parfit has successfully settled in Reasons and Persons
查看完整题目与答案
【单选题】According to the WH0，there are now 10 million AIDS patients in the world．
A.
Right
B.
Wrong
C.
Not mentioned
查看完整题目与答案
【单选题】Temperatures in the United States ______ measured according to the Fahrenheit Scale, on which 32 degrees ______ the freezing point and 212 degrees the boiling point.
A.
are is
B.
are are
C.
is is
D.
is are
查看完整题目与答案
【多选题】关于对客房服务质量全过程管理,下列描述正确的是( )。
A.
事前控制:设立标准,人人皆知
B.
事后控制:评估总结,调控偏差
C.
事中控制:识别关键,调控偏差
D.
事后控制:评估总结,持续改进
查看完整题目与答案