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【单选题】
()是人民防空的重点
A.
保护人民生命财产安全
B.
增强抢险救灾能力
C.
城市
D.
重要目标
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参考答案：
举一反三
【单选题】光（电）缆线路进入交接设备时，（）一条地线，其接地电阻值应满足规范要求。
A.
可与交接设备合用
B.
不能与交接设备合用
C.
必须独享
D.
另外新建
查看完整题目与答案
【单选题】在蓝氏贾第鞭毛虫生活史中( )
A.
只有滋养体时期
B.
既有滋养体时期,又有包囊时期
C.
既有前鞭毛体时期,又有无鞭毛体时期
D.
只有包囊时期
E.
具有滋养体时期,又有包囊、假包囊时期
查看完整题目与答案
【简答题】A．The birthrate is on the decrease recently in America. B．Age is no longer an indication of one's marriage. C．The society demands more and more nowadays. D．The aging of population causes many social p...
查看完整题目与答案
【单选题】Which of the following statements is NOT tree?
A.
Body temperature may serve as an indication of a worker's performance.
B.
The selection of a number of permanent night shift workers has proved to be the best solution to problems of the round-the-clock working system.
C.
Taking body temperature at regular intervals can show how a person adapts to the changes of routine.
D.
Disturbed sleep occurs less frequently among those on permanent night or day shifts.
查看完整题目与答案
【单选题】Which of the following statements is NOT true?
A.
Body temperature may serve as an indication of a worker's performance.
B.
The selection of a number of permanent night shift workers has proved to be the best solution to problems of the round-the-clock working system.
C.
Taking body temperature at regular intervals can show how a person adapts to the changes of routine.
D.
Disturbed sleep occurs less frequently among those on permanent night or day shifts.
查看完整题目与答案
【单选题】在蓝氏贾第鞭毛虫生活史中
A.
只有滋养体时期
B.
既有滋养体时期，又有包囊时期
C.
既有前鞭毛体时期，又有无鞭毛体时期
D.
只有包囊时期
E.
既有滋养体时期，又有包囊、假包囊时期
查看完整题目与答案
【单选题】Which of the following statements is NOT tame?
A.
Body temperature may serve as an indication of a worker's performance.
B.
Taking body temperature at regular intervals can show how quickly a person adapts to the changes of routine.
C.
The selection of a number of permanent night shift workers has proved to be the best solution to problems of the round-the-clock working system.
D.
Disturbed sleep occurs less frequently among those on permanent night or day shifts.
查看完整题目与答案
【单选题】Which of the following statements is NOT TRUE?
A.
Body temperature may serve as an indication of a worker' s performance.
B.
The selection of a number of permanent night shift workers has proved to be the best solution to problems of the round-the-clock working system.
C.
Taking body temperature at regular intervals can show how a person adapts to the changes of routine.
D.
Disturbed sleep occurs less frequently among those on permanent night or day shifts.
查看完整题目与答案
【单选题】在蓝氏贾第鞭毛虫生活史中
A.
只有滋养体时期
B.
既有滋养体时期，又有包囊时期
C.
既有前鞭毛体时期，又有无鞭毛体时期
D.
既有滋养体时期，又有包囊、假包囊时期
E.
只有包囊时期
查看完整题目与答案
【单选题】在蓝氏贾第鞭毛虫生活史中
A.
只有滋养体时期
B.
既有鞭毛体时期，又有无鞭毛体时期
C.
只有包囊时期
D.
既有滋养体时期，又有包囊时期
E.
既有滋养体时期，又有包囊、假包囊时期
查看完整题目与答案
相关题目：
【单选题】光（电）缆线路进入交接设备时，（）一条地线，其接地电阻值应满足规范要求。
A.
可与交接设备合用
B.
不能与交接设备合用
C.
必须独享
D.
另外新建
查看完整题目与答案
【单选题】在蓝氏贾第鞭毛虫生活史中( )
A.
只有滋养体时期
B.
既有滋养体时期,又有包囊时期
C.
既有前鞭毛体时期,又有无鞭毛体时期
D.
只有包囊时期
E.
具有滋养体时期,又有包囊、假包囊时期
查看完整题目与答案
【简答题】A．The birthrate is on the decrease recently in America. B．Age is no longer an indication of one's marriage. C．The society demands more and more nowadays. D．The aging of population causes many social p...
查看完整题目与答案
【单选题】Which of the following statements is NOT tree?
A.
Body temperature may serve as an indication of a worker's performance.
B.
The selection of a number of permanent night shift workers has proved to be the best solution to problems of the round-the-clock working system.
C.
Taking body temperature at regular intervals can show how a person adapts to the changes of routine.
D.
Disturbed sleep occurs less frequently among those on permanent night or day shifts.
查看完整题目与答案
【单选题】Which of the following statements is NOT true?
A.
Body temperature may serve as an indication of a worker's performance.
B.
The selection of a number of permanent night shift workers has proved to be the best solution to problems of the round-the-clock working system.
C.
Taking body temperature at regular intervals can show how a person adapts to the changes of routine.
D.
Disturbed sleep occurs less frequently among those on permanent night or day shifts.
查看完整题目与答案
【单选题】在蓝氏贾第鞭毛虫生活史中
A.
只有滋养体时期
B.
既有滋养体时期，又有包囊时期
C.
既有前鞭毛体时期，又有无鞭毛体时期
D.
只有包囊时期
E.
既有滋养体时期，又有包囊、假包囊时期
查看完整题目与答案
【单选题】Which of the following statements is NOT tame?
A.
Body temperature may serve as an indication of a worker's performance.
B.
Taking body temperature at regular intervals can show how quickly a person adapts to the changes of routine.
C.
The selection of a number of permanent night shift workers has proved to be the best solution to problems of the round-the-clock working system.
D.
Disturbed sleep occurs less frequently among those on permanent night or day shifts.
查看完整题目与答案
【单选题】Which of the following statements is NOT TRUE?
A.
Body temperature may serve as an indication of a worker' s performance.
B.
The selection of a number of permanent night shift workers has proved to be the best solution to problems of the round-the-clock working system.
C.
Taking body temperature at regular intervals can show how a person adapts to the changes of routine.
D.
Disturbed sleep occurs less frequently among those on permanent night or day shifts.
查看完整题目与答案
【单选题】在蓝氏贾第鞭毛虫生活史中
A.
只有滋养体时期
B.
既有滋养体时期，又有包囊时期
C.
既有前鞭毛体时期，又有无鞭毛体时期
D.
既有滋养体时期，又有包囊、假包囊时期
E.
只有包囊时期
查看完整题目与答案
【单选题】在蓝氏贾第鞭毛虫生活史中
A.
只有滋养体时期
B.
既有鞭毛体时期，又有无鞭毛体时期
C.
只有包囊时期
D.
既有滋养体时期，又有包囊时期
E.
既有滋养体时期，又有包囊、假包囊时期
查看完整题目与答案
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