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【单选题】
校园黑恶势力表现情形有哪些? ( )A.
利用家族、宗族势力横行乡里、称霸一方、欺压残害百姓
B.
校园周围抢劫、敲诈勒索学生钱物等校园欺凌
C.
组织或雇佣网络水军在网上肆意威胁、恐吓、侮辱、诽谤、滋扰
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】According to the passage, heroes are compared to high-voltage transformers in that ______.
A.
they have a vision from the mountaintop
B.
they have warm feelings and emotions
C.
they can serve as concrete examples of noble principles
D.
they can make people feel stronger and more confident
【单选题】Focused impeachment articles would not ______ from the power of the charges against Mr. Trump.
A.
distract
B.
disperse
C.
district
D.
detract
【单选题】如何让老版本的Office可以识别Office 07所建立的各种文件?
A.
将文档的扩展名修改为doc:xls:ppt等
B.
安装IE7等工具,使其支持XML格式的文件
C.
运行老版本Office的升级功能进行升级
D.
到微软网站下载 Microsoft Office Word:Excel 和 PowerPoint 07 文件格式兼容包
【简答题】如何让老版本的Office可以识别Office2007所建立的各种文件()?A. A:将文档的扩展名修改为doc、xls、ppt等 B. B:安装IE7等工具,使其支持XML格式的文件 C. C:运行老版本Office的升级功能进行升级 D. D:到微软网站下载 MicrosoftOf ficeWord、 Excel和 PowerPoint2007文件格式兼容包
【单选题】For ideal transformers, a primary input voltage can be transformered to a desired secondary voltage by a suitable choice of ( ).
A.
internal impedance
B.
power factor
C.
turn ratio
D.
excitation impedance
【单选题】— How did you find the film Transformers 3 (变形金刚3)？ — _____. I can't think too highly of it. [ ]
A.
It makes no sense
B.
It's really amazing
C.
It's up to you
D.
By chance.
【单选题】Focused impeachment articles would not ________ from the power of the charges against Mr. Trump.
A.
distract
B.
detract
C.
/
D.
/
【简答题】一般将促使物体发生运动的力称为主动力,比如重力。而约束力是在物体有运动或运动趋势的情况下,约束对非自有体的作用力,随主动力的变化而变化,因此约束力是【 】。
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