(单选题)5: 若某股票的β系数等于1,则下列表述正确的是( )。 A: 该股票的市场风险大于整个市场股票的风险 B: 该股票的市场风险小于整个市场股票的风险 C: 该股票的市场风险等于整个市场股票的风险 D: 该股票的市场风险与整个市场股票的风险无关...
(单选题)8: 用筛选条件“数学>80与总分>460”对考生成绩数据表进行筛选后,在筛选结果中显示的是() A: 所有数学>80的记录 B: 所有数学>80且总分>460的记录 C: 所有总分>460的记录 D: 所有数学>80的记录或总分>460的记录 ...
(多选题)19: 下列( )属于激励理论。 A: 需求层次理论 B: 双因素理论 C: 性格理论 D: 归因理论 E: 四分图理论 ...
(单选题)1: 遵循计划工作的( ),目的在于确定合理的计划期限。 A: 限定因素原理 B: 许诺原理 C: 灵活性原理 D: 改变航道原理 ...
(单选题)16: They have ___ baby. A: a five month old B: a fifth-month-old C: a five-month-old D: a five-months-old ...
(单选题)14: ___ it is you’ve found, you must give it back to the person it belongs to. A: That B: What C: Whatever D: However ...
(单选题)5: Jack’s mother has to (A) call him at least half a dozen (B)times until(C) he comes down(D) to his dinner.(选择有错误的一项) A: has to B: half a dozen C: until D: comes down ...
(单选题)10: Mike’s uncle insists ___ in this hotel. A: staying not B: not to stay C: that he would not stay D: that he not stay ...
(单选题)24: If I were you, I ___ accept the invitation. A: will B: would C: may D: should ...
(单选题)5: I don’t think Jack will come today, _____. A: nor will Mary B: and Mary doesn’t C: Mary will either D: or Mary does ...