已选分类
管理学工商管理
单选题
执法人员当场收缴的罚款，应当自收缴罚款之日起（ ），交至行政机关。
A、当日 B、2日 C、5日 D、7日
单选题 Questions 4—5 are based on the following:
Any person who drops out of high school will be unemployed unless he or she
finds a low-paying job or has relatives with good business connections.
单选题根据个体价格指数和报告期销售额计算的价格总指数是指( )。 A．综合指数 B．加权算术平均指数 C．加权调和平均指数 D．可变构成指数
单选题At 9 a.m, a hiker was due south of point P. What direction was point P from her position at noon? (1)From 9 a.m until 11 a.m she walked due east at 2 miles per hour, and from 11 a. m until noon, she walked due north at 3 miles per hour. (2)At noon, she is exactly 4.5 miles from point P.
单选题IfMarksavedanaverage(arithmeticmean)of$80perweekfor3consecutiveweeks,howmuchdidhesavethesecondweek?(1)TheaverageamountthatMarksavedperweekforthefirst2weekswas$60.(2)TheamountthatMarksavedthefirstweekwastheamounthesavedthesecondweekandtheamounthesavedthethirdWeek.(A)条件(1)充分，但条件(2)不充分．(B)条件(2)充分，但条件(1)不充分．(C)条件(1)和(2)单独都不充分，但条件(1)和条件(2)联合起来充分．(D)条件(1)充分，条件(2)也充分．(E)条件(1)和条件(2)单独都不充分，条件(1)和条件(2)联合起来也不充分．
单选题How many two-element subsets of 1, 2, 3, 4are there that do not contain the pair of elements 2 and 4? (A) One (B) TWO (C) Four (D) Five (E) Six
单选题赞成公司采用低股利支付率股利政策的理论是( )。
单选题下列数列中属于动态数列的是( )。 A．学生按学习成绩分组形成的数列 B．工业企业按地区分组形成的数列 C．职工按工资水平高低排列形成的数列 D．出口额按时间先后顺序排列形成的数列
单选题If 1＜d＜2, is the tenths" digit of the decimal representation of d equal to 9?
(1)d+0.01＜2
(2)d+0.05＞2
单选题Car X and car Y ran a 500-kilometer race, what was the average speed of car X? (1)Car X completed the race in 6 hours and 40 minutes. (2)Car Y, at an average speed of 100 kilometers per hour, completed the race 1 hour and 40 minutes before car X crossed the finish line.
单选题ThediagramaboveshowsthevariouspathsalongwhichamousecantravelfrompointX,whereitisreleased,topointY,whereitisrewardedwithafoodpellet.HowmanydifferentpathsfromXtoYcanthemousetakeifitgoesdirectlyfromXtoYwithoutretracinganypointalongapath?(A)6(B)7(C)12(D)14(E)17
单选题反映企业科技人员创造力的主要指标是( )。 A．工作时间 B．工作强度 C．劳动效率 D．劳动成果总量
单选题Playing eighteenth-century music on the instruments of that period provides valuable information about how the music originally sounded. Eighteenth-century instruments cannot be played without being restored, however, and restoring such an instrument destroys all of the information that researchers could obtain from it about eighteenth-century instrument-making techniques.
If the statements above are true, which of the following must be true on the basis of them?
单选题甲班学生平均成绩85分，标准差9.5分，乙班学生平均成绩75分，标准差8.5分，则( )。 A．甲班学生平均成绩代表性好一些 B．乙班学生平均成绩代表性好一些 C．无法比较哪个班学生平均成绩代表性好 D．两个班学生平均成绩代表性一样
单选题What is the greatest possible length of a positive integer less than 1,000? (A) 10 (B) 9 (C) 8 (D) 7 (E) 6
单选题What percent of the employees of Company X are technicians? (1)Exactly 40 percent of the men and 55 percent of the women employed by Company X are technicians. (2)At Company X, the ratio of the number of technicians to the number of nontechnicians is 9 to 11.
单选题
单选题ThediagramaboveshowsthevariouspathsalongwhichamousecantravelfrompointX,whereitisreleased,topointY,whereitisrewardedwithafoodpellet.HowmanydifferentpathsfromXtoYcanthemousetakeifitgoesdirectlyfromXtoYwithoutretracinganypointalongapath?
单选题PatwillwalkfromintersectionXtointersectionYalongaroutethatisconfinedtothesquaregridoffourstreetsandthreeavenuesshowninthemapabove.HowmanyroutesfromXtoYcanPattakethathavetheminimumpossiblelength?(A)Six(B)Eight(C)Ten(D)Fourteen(E)Sixteen
单选题您是否在使用本公司生产的产品?此问句是( )。 A．态度问句 B．事实问句 C．原因问句 D．开放式问句