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【单选题】
在连续生产的电子管厂，产品质量检查是这样安排的，在一天中，每隔1小时抽取5分钟的产品进行检验，这是( )。
A.
简单随机抽样
B.
类型抽样
C.
等距抽样
D.
整群抽样
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参考答案：
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【单选题】( )年,世界卫生组织(WHO)就重新定义了健康,他们认为健康是一种生理、心理与社会适应都臻于完满的状态,而不仅是没有疾病或是身体不虚弱。
A.
1946
B.
1945
C.
1864
D.
1948
查看完整题目与答案
【单选题】In the following sentence, which is the ultimate cause?Sally prepared extensively for a meeting with an important client, impressed the client, and therefore made a very large sale.
A.
Impressing the client
B.
Making a very large sale
C.
Preparing extensively for a meeting with an important client
D.
Meeting with an important client
查看完整题目与答案
【单选题】垃圾焚烧炉炉膛尺寸主要是由哪两个因素来决定的
A.
燃烧室允许的容积热强度和垃圾量
B.
燃烧室允许的容积热强度和废物焚烧时在高温炉膛内所需的停留时间
C.
废物焚烧时在高温炉膛内所需的停留时间和垃圾量
D.
?燃烧室允许的容积热强度和垃圾废气停留时间
查看完整题目与答案
【多选题】演讲者的主体形象是影响演讲成效的重要因素,主体形象包括演讲者的人格魅力,个人魅力包括( )
A.
诚恳热情
B.
亲和自信
C.
介绍引言
D.
肢体语言和穿着仪态
查看完整题目与答案
【简答题】演讲者的主体形象是影响演讲成效的重要因素,主体形象包括演讲者的( )A. 衣着打扮 B.气质修养 C.人格魅力 D.仪态仪表 E.长相面貌
查看完整题目与答案
【单选题】下述有关风帽的设置和选用规定,何项是错误的
A.
排放有害气体的风帽宜布置在空气动力阴影区
B.
筒形风帽禁止布置在室外空气正压区内
C.
除尘系统 应 选用锥形风帽
D.
自然排风系统 应 选用筒形风帽
查看完整题目与答案
【单选题】George believes that women have difficulty coping with the stress of executive decisions. Sally is promoted into a senior management position, and George soon complains that Sally won't be able to cop...
A.
Attribution error
B.
Stereotyping
C.
Projection bias
D.
Halo effect
E.
Recency effect
查看完整题目与答案
【简答题】Section B Directions: In this section, you will hear several conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversations and the que...
查看完整题目与答案
【多选题】演讲前的准备包括:
A.
撰写并反复修改演讲稿
B.
背诵演讲稿： 反复诵读演讲稿至到能熟练地背诵；
C.
设计好态势语：设计好演讲的语调、情绪、神态与肢体语言。
D.
仪表设计：正式演讲前，将发型梳理整齐，着正装；
E.
心态准备：深呼吸放松情绪，正面想象，充满自信。
查看完整题目与答案
【单选题】Which of the following is true about Sally?
A.
She thinks it's unfair to have so much work to do.
B.
She is unhappy to help others.
C.
She hates being ordered about.
D.
She does everything half-heartedly.
查看完整题目与答案
相关题目：
【单选题】( )年,世界卫生组织(WHO)就重新定义了健康,他们认为健康是一种生理、心理与社会适应都臻于完满的状态,而不仅是没有疾病或是身体不虚弱。
A.
1946
B.
1945
C.
1864
D.
1948
查看完整题目与答案
【单选题】In the following sentence, which is the ultimate cause?Sally prepared extensively for a meeting with an important client, impressed the client, and therefore made a very large sale.
A.
Impressing the client
B.
Making a very large sale
C.
Preparing extensively for a meeting with an important client
D.
Meeting with an important client
查看完整题目与答案
【单选题】垃圾焚烧炉炉膛尺寸主要是由哪两个因素来决定的
A.
燃烧室允许的容积热强度和垃圾量
B.
燃烧室允许的容积热强度和废物焚烧时在高温炉膛内所需的停留时间
C.
废物焚烧时在高温炉膛内所需的停留时间和垃圾量
D.
?燃烧室允许的容积热强度和垃圾废气停留时间
查看完整题目与答案
【多选题】演讲者的主体形象是影响演讲成效的重要因素,主体形象包括演讲者的人格魅力,个人魅力包括( )
A.
诚恳热情
B.
亲和自信
C.
介绍引言
D.
肢体语言和穿着仪态
查看完整题目与答案
【简答题】演讲者的主体形象是影响演讲成效的重要因素,主体形象包括演讲者的( )A. 衣着打扮 B.气质修养 C.人格魅力 D.仪态仪表 E.长相面貌
查看完整题目与答案
【单选题】下述有关风帽的设置和选用规定,何项是错误的
A.
排放有害气体的风帽宜布置在空气动力阴影区
B.
筒形风帽禁止布置在室外空气正压区内
C.
除尘系统 应 选用锥形风帽
D.
自然排风系统 应 选用筒形风帽
查看完整题目与答案
【单选题】George believes that women have difficulty coping with the stress of executive decisions. Sally is promoted into a senior management position, and George soon complains that Sally won't be able to cop...
A.
Attribution error
B.
Stereotyping
C.
Projection bias
D.
Halo effect
E.
Recency effect
查看完整题目与答案
【简答题】Section B Directions: In this section, you will hear several conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversations and the que...
查看完整题目与答案
【多选题】演讲前的准备包括:
A.
撰写并反复修改演讲稿
B.
背诵演讲稿： 反复诵读演讲稿至到能熟练地背诵；
C.
设计好态势语：设计好演讲的语调、情绪、神态与肢体语言。
D.
仪表设计：正式演讲前，将发型梳理整齐，着正装；
E.
心态准备：深呼吸放松情绪，正面想象，充满自信。
查看完整题目与答案
【单选题】Which of the following is true about Sally?
A.
She thinks it's unfair to have so much work to do.
B.
She is unhappy to help others.
C.
She hates being ordered about.
D.
She does everything half-heartedly.
查看完整题目与答案
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