题目内容
在进行高层民用建筑室内消火栓布置时，其间距应_______。
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按照JC 475-2004标准，在渗透高度比试验中，加压的总时间为()h。
. the amount of; C. a number of} salt in fresh water used on coastal farms. As a result farmers are increasingly {A. unable; B. able; C. possible} to use fields close to the sea.
Scientists call this process “salinization” which means a mixture of salt and water. Salinization is reducing the world’s irrigated lands {A. to; B. by; C. at} 1 to 2 percent every year.
But a farmer in the Netherlands is now using a mixture of sea and fresh water to grow healthy and tasty vegetables. Marc Van started with an {A. investment; B. examination; C. experiment}. “We put in a lot of plants in the fields and then we put in, put them in fresh water and in sea water and all the varieties between it, and then we see which variety is surviving and which variety is {A. living; B. dead; C. dying}.”
按照JC 475-2004标准规定的试验条件配制掺防冻剂并按规定条件养护的混凝土称为()。
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.{T; F}
2. Valeria used to accept plastic surgery.{T; F}
3. Valeria writes that she is the most famous woman on the Russian Internet because she posts a lot of pictures on her blog..{T; F}
4. The author thinks Valeria neither Photoshops her, nor accepts a series of plastic surgery.{T; F}
5. The president of ASPS thinks that plastic surgery is of risks.{T; F}
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