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 成人高等教育 / 电动机与变频技术
正确率:100%

以下哪些电器属于熔断器( )。
  • A、
    插入式熔断器
  • B、
    螺旋式熔断器
  • C、
    增量式熔断器
  • D、
    快速熔断器
 参考答案:
 佳题速递:
  • 国家统计系统的功能或统计的职能是(  )。 统计学原理
  • 10[填空题] 我国幼教事业的发展从一开始就具有有 的特幼儿园管理学
  • 6[单选题] 最早颁布义务教育法的国家是 (  ) A.英国 B.美国 C.日本 D.德国教育学
  • 题干二、阅读理解:阅读下面的短文,根据文章内容进行判断,正确写“T”错误写“F”。 Passage 1 (教材课文原文) With a teeny waist, exaggerated breasts, icy-blue eyes, 21-year-old Valeria says she is the real natural deal. A real-life Barbie, that is. That’s what she claims anyway, but many people doubt to her claims. Whether she underwent plastic surgery or uses Photoshop remains unclear. On her blog, the model notes that she is the most famous woman on the Russian Internet because of her doll-like appeal. Hundreds of photos on her Facebook page show a wide-eyed, nearly fake-looking Valeria posing in a variety of outfits. The model did not return requests for comment. If Photoshop is not a factor in getting Valeria’s look, she likely underwent a barrage of plastic surgery. The president of American Society of Plastic Surgeons (ASPS)said, plastic surgery should never be used to transform oneself into a favorite celebrity or, in this case, a play toy. He also warns patients to keep in mind that plastic surgery is real surgery with real risks, just as with any operation, so the decision should not be taken lightly. 1. Valeria thinks that she is a real-life Barbie.回答TF不正确获得10.00分中的0.00分 2. Valeria used to accept plastic surgery.回答TF正确获得10.00分中的10.00分 3. Valeria writes that she is the most famous woman on the Russian Internet because she posts a lot of pictures on her blog..回答TF正确获得10.00分中的10.00分 4. The author thinks Valeria neither Photoshops her, nor accepts a series of plastic surgery.回答TF正确获得10.00分中的10.00分 5. The president of ASPS thinks that plastic surgery is of risks.回答TF正确获得10.00分中的10.00分反馈解析: 1. 这是一道细节题。从第一段最后一个小分句“21-year-old Valeria says she is the real natural deal. A real-life Barbie, that is”和第二段第一个句子“That’s what she claims anyway”的信息可以推出Valeria自认为自己是个真实的芭比娃娃,所以答案应该为T。 2. 这是一道辨析题。由第二段中的句子“Whether she underwent plastic surgery or uses Photoshop remains unclear”,的“remains unclear”推断出公众尚不知晓她是否做了整形手术还是使用了PS软件,所以答案为F。 3. 这是一道推理题。从第二段中可看到“她”是“the famous woman on the Russian Internet because of her doll-like appeal”,这里揭示的原因是her doll-like appeal,而不是posts a lot of pictures on her blog,因此答案为F。 4. 这是一道细节题。第三段的第二句明确指出,Valeria要么是用了PS软件,要么是做了大量整形手术,所以选F。 5. 这是一道主旨题。这篇小短文指出,人们不应该通过整形手术把自己变成名人或玩具的样子,而且和其他手术一样,整形手术也有风险,所以答案为T。理工英语4
  • 下列斩波电路中不属于基本斩波电路的是?电力电子技术
  • 4[填空题]  外力作用在附属梁上时,多跨静定梁的受力特点()和基本梁都会产生内力、变形和位移。结构力学