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()。
A. 基准混凝土
B. 受检标养混凝土
C. 受检负温混凝土
D. 防冻混凝土
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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}
电流通过人体最危险的途径是()。
A. 由手到手
B. 由脚到脚
C. 由手到脚
Baidu Eye. It is said to be a different product from Google Glass in terms of functionality.
The company demonstrated a working prototype on September 3 at its annual Technology Innovation Conference in Beijing. It bears a similarity to Google Glass, but it has no screen. Instead, the device uses a camera to scan objects, and focuses on analyzing information around its user and beaming that to a smartphone.
Baidu says the device is designed to support image search. The company's CEO Robin Li believes in five years' time, people will get used to searching by image and audio rather than text. Li has given an example of how one can take advantage of Baidu Eye, "If you are in a shopping mall and come across a woman whose skirt looks really attractive, you take a photo of her skirt using Baidu Eye, and you'll get to know where to buy one for yourself.
According to Kaiser Kuo, Baidu's director of international communications, Baidu Eye can also recognize voice and gesture, "You can use voice commands, or gesture commands - like expanding to zoom, or circling an object in your field of view with your finger.
Baidu is yet to announce a release date or marketing plans for Baidu Eye.
1.Baidu is China's leading search engine company.{T; F}
2.Baidulaunched a product that has more functions than Google Glasson September 3.{T; F}
3.Baidu Eyecanscan objects with its small screen.{T; F}
4.The company’s CEO Robin Li believes thatpeople will get used to searching by text.{T; F}
5. Baidu has already announced the release of Baidu Eye.{T; F}