问题 单项选择题 A1/A2型题

按一级动力学消除,药物半衰期()

A.随药物剂型变化而变化

B.随给药次数变化而变化

C.随给药剂量变化而变化

D.随血浆浓度变化而变化

E.固定不变

答案

参考答案:E

解析:一级消除动力学半衰期=0.693/Ke,仅与消除常数有关,所以答案为E。

单项选择题

This was one of my experiences (1) . When I was in my 30s, I was working for a large international company which had its head office in London. I was working in the (2) department.

The company had a training centre which was just outside London. Different courses were held there throughout (3) and I (4) go on one training course a year. These usually started (5) a Sunday evening and lasted six days.

Once I was (6) a week’s training course with about forty (7) sales people. I was in the bar on the Friday evening and suddenly a woman who was (8) behind the bar asked mea curious question. "I hope you don’t (9) my asking," she said, "but I’ve been (10) about it all week. Have you got a sister (11) Mary" The woman’s name was June. And she used to do various jobs at the training centre. She worked in the office, she organized all the food and drink for the centre and she worked in the bar at lunchtime and in the evening.

My answer (12) June’s question was "Yes", and June said, "I thought (13) . I met her last September when she was organizing a course here. " At that time, my sister was working for (14) company but in a different part of the country. That was (15) she came to be at the training centre.

(16) surprised me was how June guessed we were brother and sister. Three things made it even more (17) . First, she had met my sister six months before she met me. Second, they have about sixty new people every week at the training centre. So about one thousand five hundred people had (18) the centre in those six months. And (19) , my sister is married, so she doesn’t have the same family name as me.

We’re not (20) , but I guess we must look quite like each other.

9().

A.matter

B.care for

C.remind

D.mind

问答题

某企业2004年12月31日的资产负债表(简表)如下:

资产负债表(简表)

该企业2004年的主营业务收入净额为6000万元,主营业务净利率为10%,净利润的 50%分配给投资者。预计2005年主营业务收入净额比上年增长25%,为此需要增加固定资产200万元,增加无形资产100万元,根据有关情况分析,企业流动资产项目和流动负债项目将随主营业务收入同比例增减。假定该企业2005年的主营业务净利率和利润分配政策与上年保持一致,该年度长期借款不发生变化;2005年年末固定资产净值和无形资产合计为2700万元。2005年企业需要增加对外筹集的资本由投资者增加投入解决。

要求:

(1) 计算2005年需要增加的营运资本额。

(2) 预测2005年需要增加对外筹集的资金额(不考虑计提法定公积金的因素;以前年度的留存收益均已有指定用途)。

(3) 预测2005年末的流动资产额、流动负债额、资产总额、负债总额和所有者权益总额。

(4) 预测2005年的速动比率、产权比率和权益乘数。

(5) 预测2005年的流动资产周转次数和总资产周转次数。

(6) 预测2005年的净资产收益率。

(7) 预测2005年的应收账款周转次数(假设该公司坏账准备为零)。

(8) 假设2005年预计的销售毛利率为20%,预测2005年的存货周转次数。

(9) 计算2004年的可持续增长率。

(10) 预测2005年年末的投资资本和2005年的净投资。