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【简答题】
下列对混沌序列描述错误的是【 】。 a. 混沌序列是一个伪随机序列。 b. 混沌序列是一种迭代序列。 c. 混沌序列对初值非常敏感。 d. 混沌序列是一种纯随机序列。
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举一反三
【多选题】对系统存在的不安全因素进行( ),这是安全评价的基础。
A.
安全测定
B.
安全检查
C.
定性分析
D.
安全分析
E.
定量分析
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【判断题】安全评价是对系统存在的不安全因素进行定性和定量分析，并且与评价标准进行比较得出系统的危险程度。
A.
正确
B.
错误
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【单选题】What does the news item say about Luis Urzua?
A.
He was responsible for the accident.
B.
He was the last miner to be rescued.
C.
He was the leader of the rescue team.
D.
He was trapped underground for almost 24 hours.
查看完整题目与答案
【单选题】( )是社会历史的主体,是社会物质财富和精神财富的创造者
A.
社会团体
B.
青年学生
C.
人民群众
D.
社会公益组织
查看完整题目与答案
【单选题】What does"Langdon was reaching the end of his patience"mean?
A.
Langdon had the last patience.
B.
Langdon had a little patience.
C.
Langdon had no patience.
D.
Langdon had a lot of patience.
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【单选题】对慢性特发性血小板减少性紫癜患者的健康教育,错误的是
A.
认识本病与自身免疫有关
B.
坚持服药,注意药物不良反应
C.
坚持运动,增强体质
D.
定期复查血压、血小板
E.
不要使用阿司匹林
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【单选题】Langdon felt himself losing touch fast. What does this sentence mean?
A.
He couldn't understand the situation at all.
B.
He felt he lost touch with Sophie.
C.
He felt he lost touch with the reality.
D.
He could understand the situation.
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【单选题】—What ____ he usually do on weekends? —He sometimes ____ TV. [     ]
A.
does; watch
B.
do; watches
C.
 is; watches
D.
does; watches
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【单选题】对特发性血小板减少性紫癜患者的健康教育,错误的是( )
A.
坚持服药，注意药物不良反应
B.
认识本病与自身免疫有关
C.
坚持运动，增强体质
D.
定期复查血压、血小板
E.
不要使用阿司匹林
查看完整题目与答案
【单选题】What does the author think about his first computer?
A.
It was old but inspirational.
B.
It was curious but beautiful.
C.
It was the most practical tool he had ever used.
D.
It was the source of his knowledge and power.
查看完整题目与答案
相关题目：
【多选题】对系统存在的不安全因素进行( ),这是安全评价的基础。
A.
安全测定
B.
安全检查
C.
定性分析
D.
安全分析
E.
定量分析
查看完整题目与答案
【判断题】安全评价是对系统存在的不安全因素进行定性和定量分析，并且与评价标准进行比较得出系统的危险程度。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What does the news item say about Luis Urzua?
A.
He was responsible for the accident.
B.
He was the last miner to be rescued.
C.
He was the leader of the rescue team.
D.
He was trapped underground for almost 24 hours.
查看完整题目与答案
【单选题】( )是社会历史的主体,是社会物质财富和精神财富的创造者
A.
社会团体
B.
青年学生
C.
人民群众
D.
社会公益组织
查看完整题目与答案
【单选题】What does"Langdon was reaching the end of his patience"mean?
A.
Langdon had the last patience.
B.
Langdon had a little patience.
C.
Langdon had no patience.
D.
Langdon had a lot of patience.
查看完整题目与答案
【单选题】对慢性特发性血小板减少性紫癜患者的健康教育,错误的是
A.
认识本病与自身免疫有关
B.
坚持服药,注意药物不良反应
C.
坚持运动,增强体质
D.
定期复查血压、血小板
E.
不要使用阿司匹林
查看完整题目与答案
【单选题】Langdon felt himself losing touch fast. What does this sentence mean?
A.
He couldn't understand the situation at all.
B.
He felt he lost touch with Sophie.
C.
He felt he lost touch with the reality.
D.
He could understand the situation.
查看完整题目与答案
【单选题】—What ____ he usually do on weekends? —He sometimes ____ TV. [     ]
A.
does; watch
B.
do; watches
C.
 is; watches
D.
does; watches
查看完整题目与答案
【单选题】对特发性血小板减少性紫癜患者的健康教育,错误的是( )
A.
坚持服药，注意药物不良反应
B.
认识本病与自身免疫有关
C.
坚持运动，增强体质
D.
定期复查血压、血小板
E.
不要使用阿司匹林
查看完整题目与答案
【单选题】What does the author think about his first computer?
A.
It was old but inspirational.
B.
It was curious but beautiful.
C.
It was the most practical tool he had ever used.
D.
It was the source of his knowledge and power.
查看完整题目与答案