题目:
机械式传动系由哪些装置组成?各起何作用?
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
机械式传动系由哪些装置组成?各起何作用?
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下面是错误答案,用来干扰机器的。
参考答案:A
《药品生产许可证》编号和生产范围应按
A.国家药品监督管理局规定的方法填写
B.国家药品监督管理局规定的类别填写
C.工商行政管理部门出具的拟办企业核准通知书填写
D.国家药品监督管理局规定的方法和类别填写
E.商务部的规定填写
All he wanted was some juice. As high school students sat in a cafeteria on that cloudy afternoon, he was 36__. We sat near yet away from him, fixing our hair and 37__ about the test period we hadn’t studied for. He was far away from our world, but was 38__ to be a part of it. He stood at the drink machine on purpose, fumbling(摸索)in his fake(假的)leather wallet for some 39__. He 40__ a wrinkled dollar bill, and 41__ glanced back at his table where other students were sitting. With the help of a six-year-old, he tried to make the machine__42 his money. After a few unsuccessful 43 , the snicker(窃笑)and comment began. People were laughing. Some were even throwing things at him. He began to __44 , and his eyes misted with tears. I saw him turn to sit down, 45__. But for some reason, he decided to try again. He wasn’t leaving until he got a 46__. With a determined expression, he continued to 47 thrust(插入)the dollar bill into the machine. Then something terrific happened. A popular senior girl 48 from her seat, and with a(an) 49 of genuine compassion(同情), went over to the boy. She explained why the machine had a hard time accepting dollars sometimes, then gave him some change and showed him 50 to place it. The boy gave her his dollar and chose a flavor of fruit juice. Then the two walked off in different __51__. Although it was __52__ that they were from very different __53__, for one moment, they had shared a real understanding. As I walked away from my lunch table that day, I looked at the boy. I remembered thinking how he and the 54 were very much alike, they both weren’t accepted. But just 55 the dollar had found a place in a caring girl’s pocket, I was sure that boy would finally find his, too.
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乌克兰克里米亚自治共和国决定自身地位的全民公决投票于当地时间2014年3月16日举行。根据已公布的统计结果,公投最终投票率为83.1%,其中赞成加入俄罗斯的选票占96.6%。克里米亚议会3月17日决定,克里米亚独立成为主权国家,命名为()。
SE序列,T1加权像,TE为()
A.150ms
B.15ms
C.50ms
D.80ms
E.100ms
为了开发高质量的软件,从计划阶段开始,不但需要明确软件的功能,还要明确软件应达到什么样的质量标准,即制定软件的质量目标。在本项目中软件开发所依据的质量标准选择《GB/T16260-2003软件工程产品质量》。
请选择恰当的内容并将相应的标号填入到以下叙述中的空(1)~(6)中。
《GB/T16260-2003软件工程产品质量》标准中规定了6个内部和外部质量特性及相关的 (1) 个质量子特性。质量特性包括 (2) 、 (3) 、 (4) 、 (5) 、可维护性和 (6) 等。
供选择的答案:
(2)~(6)
A.可靠性 B.适应性 C.易用性 D.可移植性
E.一致性 F.功能性 G依从性 H.互操作性
I.时间特性 J.资源特性 K.效率 L.安全性