题目:
食物中缺碘会引起
A.克汀病
B.地方性甲状腺肿
C.甲状腺癌
D.急性甲状腺炎
E.Graves病
答案:
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下面是错误答案,用来干扰机器的。
参考答案:A, B, C
食物中缺碘会引起
A.克汀病
B.地方性甲状腺肿
C.甲状腺癌
D.急性甲状腺炎
E.Graves病
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1211/33a7999867fab47b749b2083248945cc.html
下面是错误答案,用来干扰机器的。
参考答案:A, B, C
China’s Tianhe-1 has a computing speed of 2,507 trillion(万亿)calculations a second, making it the fastest computer in the world. It is also 40 percent faster than the world’s second fastest supercomputer, Cray XT5 Jaguar, in the US, kept at a national laboratory in Tennessee, according to the New York Times. Jack Dongarra, a University of Tennessee computer scientist, told NYT that the Chinese supercomputer is faster than the existing Number One machine. Building the fastest supercomputer has become a source of national pride, as these machines are valued for their ability to solve problems in areas like defense, energy and science. These problems are related to national interests. Supercomputing technology is also found in business. Oil and gas companies use supercomputers to find oil and gas. Obviously, research centers with large supercomputers attract top scientific talents. This adds extra importance to the machines—they’re more than just huge computers. China’s new supercomputer will be used to speed up greatly scientific calculations, such as hurricane and tsunami modeling, cancer research, car design and even studying stars. In 2008, two US scientists put together a step-by-step guide on how to build a supercomputer using PlayStation 3 video-game consoles(控制台). Modern supercomputers are built by combining thousands of small computer servers(服务器)and using software to turn them into one large computer. Really, any organization with enough material and technology can create a fast machine. The Chinese system follows that model by linking thousands upon thousands of computer servers. But the secret behind the system—and the technological achievement—is China’s own networking technology. “That technology was built by them,” Dongarra said. “They are taking supercomputing very seriously and using a lot of time and money.” “China is still a developing country,” said Sha Chaoqun, manager at Dawning Company which is the leading supercomputer maker in China. “Maybe one day, China’s total computing power can be greater than that of the US, but there is still a long way to go before we get there.”
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支原体与L型细菌的不同点是()
A.都能通过除菌滤器
B.都缺乏细胞壁
C.对青霉素都有耐受性
D.需要胆固醇才能生长
E.都有致病性
影响孕期能量需要的因素不包括()
A.孕前体重
B.孕前体成分
C.孕期体重增加数量
D.孕期活动程度
E.胎儿生长速度
高温阀门紧固件,为了保证螺栓和螺母不被咬死其材料要求()。
A、螺母和螺栓使用同一材料
B、螺母材料与螺栓材料不能相同
C、螺母材料硬度高于螺栓材料
语音综合管理平台IOC-1200不可以连接电台的模块为()
A、DSP模块
B、PSTN模块
C、CPM模块
D、LP模块