软件工程和计算机科学与技术有什么区别?还有考研...
发布时间:2021-04-06
软件工程和计算机科学与技术有什么区别?还有考研难度大吗?计算机考研不包括软件工程吗?
最佳答案
按级别来说,计算机科学与技术是国家一级学科,计算机技术是二级学科,按范围来说,是计科包含了计算机技术。当然,以后找工作,看找何种,考公务员或者事业单位,需要专业一一对应,计科好些,找编程工作就无差别了。
下面小编为大家准备了 研究生入学 的相关考题,供大家学习参考。
No one can l Howard Schultz ofinaction since he returned as chief executive of Starbucks,the firm he built into a multinational 2 to watch it stumble under his successor.Barely a month has gone by over the past year without the firm 3 some new initiative or other.The latest came on February 17th in New York,when Mr.Schultz 4 Via,an instant coffee which,he 5,tastes just as good as Java brewed in the shop by one of the firm's baristas.Don Valencia,the firm's first head of research and development,who 6 the blended and frozen frappuccino drinks that earn Starbucks$2 billion a year,could never find a 7 to scale up an instant formula he had developed at home.When Mr.Schultz retumed as chief executive,he 8 that there had been some technological advances,allowing finer grinding,9.So he asked the R&D team to repeat the recently deceased Valencia's experiments,and found that"we had broken the 10".The name Via is a hat-tip to Valencia-though during development it was known as Jaws(just add water,stir).Starbucks says it has patents that should 11 competitors from quickly replicating Via,which will go on sale in some American stores next month.The opportunity may,12,be biggest in other countries:in Britain over 80%of coffee sold is instant,13 with just 10%in America.14 Starbucks drinkers decide that Via tastes good,the company will have to get the price 15.The riskis that the firm's existing customers may 16 counter service and start making their own cup of instant.To keep customers coming to remaining outlets,he might experiment with discounts such as cheap 17 meals ofa drink and food.He also wants a visit to a Starbucks shop to bc a"18 uplifiing experience".Improving the smellin stores by changing the cheese used in breakfast sandwiches was a start.But 19 that staff are enthusiastic will be especially difficult whenjobs are 20.13选?
A.paralleled
B.opposed
C.contrasted
D.compared
B.opposed
C.contrasted
D.compared
答案:D
解析:
动词辨析题。根据文章The opportunity may,however,be biggest in other countries:in Britain over 80%of coffee sold is instant,with just 10%in America.(然而该产品在其他国家可能会获得更大的发展机会:在英国,销售的80%的咖啡是速溶的,美国仅占10%。)而D项compared经常和with搭配,指把人与人或物与物之间的相同点或异同点进行“比较…‘对照”或“相比”。将同类进行比较只能选择D项,故D项为正确选项。【干扰排除】A项paralleled“与……相似”。B项opposed“反对”,常用结构为as opposed to sth.表示“与……截然相反;对照”。C项contrasted“对比”经常和to/with搭配,指为了明确其相异之处,将一物与另一物“比较”或“对照”。
发热开始前,先出现寒战的原因是
A.身体特别虚弱 B.体温调节中枢功能障碍 C.机体过度散热
D.机体产热量不足 E.体温调定点上移
A.身体特别虚弱 B.体温调节中枢功能障碍 C.机体过度散热
D.机体产热量不足 E.体温调定点上移
答案:E
解析:
根据体温调定点学说,当体温与调定点的水平一致时,机体的产热和散热取得平衡,这是由PO/ AH温度敏感神经元的工作特性所决定的。细菌所致的发热是由于致热源的作用,体温调节的调定点上 移(E),PO/AH热敏神经元的温度反应阈值升高,而冷敏神经元的阈值下降。在开始发热时,先出现寒战 等产热反应,直到体温升高到39℃以上时才出现散热反应。高温环境也可引起机体体温升高,但不是体 温调定点的上移,而是由于体温调节中枢功能障碍所致(B)。
1999 -125.导致胆汁分泌、排泄障碍的主要原因
A.情志所伤 B.痰湿内蕴 C.脾胃湿热 D.阴虚火旺
A.情志所伤 B.痰湿内蕴 C.脾胃湿热 D.阴虚火旺
答案:A,C
解析:
。本题旨在考查胆汁分泌排泄障碍的原因。胆汁的分泌排泄障碍,可由情志所伤,肝失疏泄直接引起;也多见于中焦湿热熏蒸,阻遏肝胆的气机所致。本题与上一题相同,只是说法不同而已。
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