男性，30岁，患慢性闭塞性肺病，缓解后饮食医嘱改为普食，配餐时糖类应占总能量的（ ）。
A.70％ B.45％ C.60％ D.30％ E.20％
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测量中把数字或符号分派给调查对象的统一标准称为（）。
A.测量法则或规则
B.操作化指标
C.操作定义
D.抽象定义
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票据金额以中文大写和数码同时记载，两者必须一致，两者不一致时其结果是______。
A.票据无效
B.以中文大写为准
C.以数码为准
D.以中文大写和数码中较小的为准
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硬质泡沫塑料吸水率的测定试验中，试样的数量不得少于（）块。
A . A、3
B . B、4
C . C、5
D . D、6
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一种微弱平静而持续的情感或情绪，比如心情舒畅、内心喜悦、闷闷不乐等。那么这种情绪被称为（）
A.热情
B.情商
C.心境
D.激情
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小琴的月经过期一周，她用买来的尿妊娠试纸检测发现自己怀孕了，想了解孕期检查的相关事宜。小琴孕期进行各项检查的目的，正确的是（）。
A.血常规检查明确有无贫血
B.尿常规检查明确有无泌尿系统疾患
C.B超检查明确胎儿性别
D.白带常规检查除外生殖道感染
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An action that islavishlyrewarded as soon as it is performed is well on its way to becoming a habit.(2006年财政部财政研究所考博试题)
A．promptly
B．generously
C．evidently
D．sympathetically
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圆锯机根据部件规格宽度确定挡位位置，挡位以G形夹具固定，挡位一定要与锯片（）。
A . 平行
B . 垂直
C . 相交
D . 相切
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对如下所示的有向图进行拓扑排序，得到的拓扑序列可能是（）
A.3,1,2,4,5,6 B.3,1,2,4,6,5 C.3,1,4,2,5,6 D.3,1,4,2,6,5
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目前，不少企业在市场营销活动中因缺乏对顾客消费心理的研究，常常因方法不当或举止不妥失去成交机会，致使长时间的业务洽谈______。因此，掌握顾客的消费心理，促成顾客的购买行为已经成为企业提高营销水平的______ 。依次填入划横线部分最恰当的一项是（ ）。
A.毁于一旦 必由之路 B.功败垂成 万全之策 C.前功尽弃 长久之计 D.功亏一篑 当务之急
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(A)
I sat with my friend in a well-known coffee shop. As we enjoyed our coffee, a man entered and sat down beside us. He called the waiter and ordered, “Two
cups of coffee, 31 of them there on the wall.” We heard this with great 32 and saw that he was served with one cup of coffee but he paid for two. As soon as he left, the waiter 33 put a piece of paper on the wall saying “A Cup of Coffee”. While we were still there, two other men had two cups of coffee but paid for three. 34 , the waiter did the same thing. It seemed that this was usual at this place. However, it was something strange for us. Since we had nothing to do with the 35 , we finished our coffee, paid and left.
After a few days, we again had a 36 to go to this coffee shop. While we were enjoying our coffee, a man entered. The way this man was dressed did not match the 37 of this coffee shop. As he seated himself, he looked at the wall and said, “One cup of coffee from the wall.” The waiter served coffee to this man with the same 38 . The man had his coffee and left without paying. The waiter took off a piece of paper from the 39 and threw it in the dust bin. Now there was no 40 for us. The great kindness for the people in need shown by the people of this town filled up our eyes with tears.
31. A. both B. neither C. one D. none
32. A. joy B. interest C. effort D. fear
33. A. quickly B. suddenly C. wisely D. properly
34. A. Instead B. Again C. Indeed D. Anyway
35. A. shop B. waiter C. matter D. men
36. A. hurry B. time C. wish D. chance
37. A. style B. standard C. furniture D. colour
38. A. respect B.courage C. result D. custom
39. A. board B. table C. bill D. wall
40. A. choice B. clue C. doubt D. hope
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