血栓闭塞性脉管炎早期主要临床表现是() A.肢端青紫 B.足部及小腿酸痛 C.间歇性

题型:单项选择题

问题:

血栓闭塞性脉管炎早期主要临床表现是()

A.肢端青紫

B.足部及小腿酸痛

C.间歇性跛行

D.游走性血栓性静脉炎

E.患肢萎缩

考点:甘肃住院医师普通外科Ⅱ阶段周围血管疾病周围血管疾病题库
题型:单项选择题

小陈现年28岁,在高科技公司上班,月薪4000元,每年奖金为3个月工资,估计未来每年月薪增加200元。下个月就要结婚。未婚妻小美26岁,在贸易公司担任秘书,月薪3000元,每年奖金约为2个月工资,预估未来每年月薪增加100元。目前两人皆没有保险,原有的积蓄预计在支付结婚相关费用后所剩无几,可暂不考虑。但也没有负债,往后的各项目标规划皆要以双方的储蓄来准备。未来的理财目标如下:
家庭开销:婚前小陈月支出2500元,小美月支出2000元。婚后两人决定将月支出控制在3500元,但因为要自行租房居住,租金每月1000元,每月总开销仍达4500元。每年计划国内旅游一次,预算为4000元。每年生活费用成长率假定为2%。
家庭计划:计划5年后生一个小孩。出生后每月养育费用现值1000元,扶养到22岁。另18岁时需准备大学费用现值100000元。每年学费成长率假定平均4%。
购房规划:打算10年后购房,总价以现值计为50万元。假定房价成长率为2%。
退休规划:两人打算30年后同时退休。退休时希望每个月有现值4000元可以用。退休后生活费用成长率估计为2%。预计退休后生活20年。
假设储蓄的投资报酬率为6%。

当小陈5年后子女出生时,考虑子女养育和教育,应该以子女为受益人再加买( )保额的保险(答案取最接近值)。

A.12.2万元

B.19.2万元

C.28.7万元

D.32.7万元

题型:单项选择题

全面建设小康社会,必须进行产业结构调整。在调整产业结构的过程中,必须加快发展第三产业。这是因为( )。
①第三产业是衡量现代经济发展程度的重要标志
②第三产业是国民经济的基础
③第三产业的兴旺发达是现代经济的重要特征
④只要发展第三产业,就能全面进入小康社会

A.①②③④
B.①②③
C.①③④
D.①③

题型:单项选择题

某商业企业2005年赊销收入净额为2400万元,销售成本为1600万元;年初、年末应收账款余额分别为200万元和400万元;年初、年末存货余额分别为200万元和600万元;年末速动比率为 1.2,年末现金与流动负债的比率为0.7。假定该企业流动资产由速动资产和存货组成,速动资产由应收账款和现金组成,一年按360天计算。
要求:(1)计算2005年应收账款周转天数;
(2)计算2005年存货周转天数;
(3)计算2005年年末流动负债余额和速动资产余额;
(4)计算2005年年末流动比率。

题型:单项选择题
选词填空。阅读下面短文,掌握其大意,然后从方框中选出可以填入空白处的最佳答案。
A. primarily   B. similar   C. considerately   D. connections   E. instructed
F. series   G. personal   H. served   I. defined   J. environment
     In a study of the University of Minnesota, twins (some raised together and others who had grown up apart)
were tested for a wide range of personality traits (特征). In terms of happiness-1______ as the ability to enjoy
life-twins who were separated soon after birth were much less alike than twins raised together. But when it
comes to unhappiness, the twins raised apart-some without contact for as long as 64 years-were as 2______
as those who had grown up together.
     Why is unhappiness less influenced by 3______? When we're happy we are more responsive to people and
keep up 4______ better than when we' re feeling sad.
     This doesn't mean, however, that some people are born to be sad and that' s that. Unhappiness may be related
to genes, but this inherited trait can be influenced by 5______ choice. You can increase your happiness through
your own actions.
     In a whole 6______ of experiments by psychologists John Reich and Alex Zautra at Arizona State University,
they asked students to select their favorite activities from a list of everyday pleasures- things like going to a
movie, talking with friends and playing cards.
     Then the researchers 7______ some of the students in the experiment to increase the number of favorite
activities they participated in for one month (the other participants in the study 8______ as controls (对照组)
and did not vary their activity level). Result: Those who did more of the things they enjoyed were happier than
those who didn't. The conclusion, then, is that the pleasure we get from life is 9______ ourselves to control.
题型:单项选择题

S11系列变压器的空载损耗比S9系列低()。

A.20%

B.25%

C.30%

D.35%

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