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【单选题】
利用卡诺图化简逻辑函数时,8个相邻的构成矩形框的最小项可合并为1项,并消去( )个变量,。
A.
1
B.
2
C.
3
D.
4
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【单选题】An appropriate title for the text is most likely to be
A.
The future of the bookstore: A Cultural Destination.
B.
The future of the bookstore: A Cozy Atmosphere.
C.
The future of the bookstore: A Real Cliffhanger.
D.
The future of the bookstore: An Urgent Quest.
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【简答题】I don’t really care how many claws the animal in a comic book (漫画书) has. I’m not overly concerned whether the bird is colored green or grey. In fact I don’t think comic book “collector” really applies...
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【多选题】下列关于对投资项目后评价的任务表述中正确的是( )。
A.
项目后评价一般是由项目投资决策者、主要投资者提出并组织
B.
项目后评价可由投资评价决策者组织独立专家共同完成
C.
项目后评价要完成项目全过程的回顾和总结
D.
项目后评价应完成规划设计后续建设项目的咨询任务
E.
应对项目目标和持续性的评价，得出项目后评价结论
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【单选题】Facebook can gain various information, except?
A.
What paper book you are reading.
B.
What brands you want to follow.
C.
What is your hobby.
D.
What is your political opinion.
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【单选题】— I’m new in Wuxi. — Take a map of Wuxi with you. You’ll find it of great ________ in helping you to get round Wuxi.
A.
price
B.
cost
C.
interest
D.
importance
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【单选题】在图2-2-11所示的 R L C串联电路中 , 当电源电压为 100V 时 , 测得 U L =120V , u c =40V。已知电阻 R=30 Ω ,则此电路中 x L 和X C 别是
A.
120 Ω ; 40 Ω
B.
40 Ω ; 120 Ω
C.
60 Ω ; 2 0 Ω
D.
20 Ω ;60 Ω
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【单选题】在 图 示 R , L , C 串 联 正 弦 交 流 电 路 中,各 电 压 表 读 数 如 图 示,当 电 流 频 率 增 大 一 倍 而 保 持 其 有 效 值 不 变 时,各 电 压 表 的 读 数 应 变 为 ( ) 。
A.
V 1 ＝ 200 V                 V 2 ＝ 200 V                 V 3 ＝ 200 V
B.
V 1 ＝ 100 V                 V 2 ＝ 200 V                 V 3 ＝ 50 V
C.
V 1 ＝ 100 V               V 2 ＝ 50 V          V 3 ＝ 200 V
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【简答题】骨折愈合过程，可以人为的分为三个阶段，即骨痂形成期、（）和（）。
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【单选题】According to the final paragraph of the passage, what may we infer about the comic book companies of the Silver Age?
A.
They were able to create popular comic books despite the regulations of the Comics Code Authority.
B.
They achieved commercial success because of the popularity of characters such as Spider-Man, the Hulk, and the Fantastic Four.
C.
They repeated the same mistakes as the comic book companies of the Golden Age.
D.
They failed to succeed because of the numbing effect of the Comics Code Authority regulations.
E.
Marvel Comics was the only major comic book company to survive from the Golden Age into the Silver Age.
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【简答题】Traveling can be a way to gain life experiences，especially during Spring Break—a week long school vacation in the United States. But what if you're a student and don't have enough money for a trip？Don...
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【单选题】An appropriate title for the text is most likely to be
A.
The future of the bookstore: A Cultural Destination.
B.
The future of the bookstore: A Cozy Atmosphere.
C.
The future of the bookstore: A Real Cliffhanger.
D.
The future of the bookstore: An Urgent Quest.
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【简答题】I don’t really care how many claws the animal in a comic book (漫画书) has. I’m not overly concerned whether the bird is colored green or grey. In fact I don’t think comic book “collector” really applies...
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【多选题】下列关于对投资项目后评价的任务表述中正确的是( )。
A.
项目后评价一般是由项目投资决策者、主要投资者提出并组织
B.
项目后评价可由投资评价决策者组织独立专家共同完成
C.
项目后评价要完成项目全过程的回顾和总结
D.
项目后评价应完成规划设计后续建设项目的咨询任务
E.
应对项目目标和持续性的评价，得出项目后评价结论
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【单选题】Facebook can gain various information, except?
A.
What paper book you are reading.
B.
What brands you want to follow.
C.
What is your hobby.
D.
What is your political opinion.
查看完整题目与答案
【单选题】— I’m new in Wuxi. — Take a map of Wuxi with you. You’ll find it of great ________ in helping you to get round Wuxi.
A.
price
B.
cost
C.
interest
D.
importance
查看完整题目与答案
【单选题】在图2-2-11所示的 R L C串联电路中 , 当电源电压为 100V 时 , 测得 U L =120V , u c =40V。已知电阻 R=30 Ω ,则此电路中 x L 和X C 别是
A.
120 Ω ; 40 Ω
B.
40 Ω ; 120 Ω
C.
60 Ω ; 2 0 Ω
D.
20 Ω ;60 Ω
查看完整题目与答案
【单选题】在 图 示 R , L , C 串 联 正 弦 交 流 电 路 中,各 电 压 表 读 数 如 图 示,当 电 流 频 率 增 大 一 倍 而 保 持 其 有 效 值 不 变 时,各 电 压 表 的 读 数 应 变 为 ( ) 。
A.
V 1 ＝ 200 V                 V 2 ＝ 200 V                 V 3 ＝ 200 V
B.
V 1 ＝ 100 V                 V 2 ＝ 200 V                 V 3 ＝ 50 V
C.
V 1 ＝ 100 V               V 2 ＝ 50 V          V 3 ＝ 200 V
查看完整题目与答案
【简答题】骨折愈合过程，可以人为的分为三个阶段，即骨痂形成期、（）和（）。
查看完整题目与答案
【单选题】According to the final paragraph of the passage, what may we infer about the comic book companies of the Silver Age?
A.
They were able to create popular comic books despite the regulations of the Comics Code Authority.
B.
They achieved commercial success because of the popularity of characters such as Spider-Man, the Hulk, and the Fantastic Four.
C.
They repeated the same mistakes as the comic book companies of the Golden Age.
D.
They failed to succeed because of the numbing effect of the Comics Code Authority regulations.
E.
Marvel Comics was the only major comic book company to survive from the Golden Age into the Silver Age.
查看完整题目与答案
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