主页
学科
搜索
账户
常见问题
当前学科：资本结构
题目：
单选
某公司没有发行优先股，年营业收入为500万元，变动成本率为40%，经营杠杆系数为1.5，财务杠杆系数为2。如果固定性经营成本增加50万元，那么，联合杠杆系数将变为（）。
A . 2.4
B . 3
C . 6
D . 8
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
18岁后尾骨由4个尾椎组成，各尾椎间由什么连接（）
艾滋病中枢神经系统机会性感染常见的病原体有()
新闻消费主义对新闻专业能力的消解，容易导致虚假失实新闻的出现。（）
资源就是任何主体向社会提供产品或服务的过程中所拥有的或者()的有助于实现自己目标的各种要素以及要素组合。
A: Good morning．My name is Mr．Brown．I'm from Australia．Here is my card. B: Thank you．I'm pleased to meet you, Mr．Brown．My name is Kathy Perless, the representative of GREen Textile Import and Export Corporation. A: Pleased to meet you too, Ms．Perless．I travel a lot every year on business, but this is my first visit to your country．I must say I have been much impressed by your friendly people. B: Thank you for saying so．Have you seen the exhibition halls? On display are most of our products, such as silk, woolen knitwear, cotton piece goods, and garments. A: Oh, yes．I had a look yesterday．I found some of the exhibits to be fine in quality and beautiful in design．The exhibition has successfully displayed to me what your corporation handles．I've gone over the catalogue and the pamphlets enclosed in your last letter．I've got some idea of your exports．I'm interested in your silk blouses. B: Our silk is known for its good quality．It is one of our traditional exports．Silk blouses are brightly colored and beautifully designed．They've met with great favor overseas and are always in great demand. A: Some of them seem to be of the latest style．Now I've a feeling that we can do a lot of trade in this line．We wish to establish relations with you. B: Your desire coincides with ours. A: Concerning our financial position, credit standing and trade reputation, you may refer to Bank of Hong Kong, or to our local Chamber of Commerce or inquiry agencies. B: Thank you for your information．As you know, our corporation is a state-owned one．We always trade with foreign countries on the basis of equality and mutual benefit．Establishing business relations between us will be to our mutual benefit．I have no doubt that it will bring about closer ties between us. A: That sounds interesting．I'll send a fax home．As soon as I receive a definite answer, I'll make a specific inquiry. B: We'll then make an offer as soon as possible．I hope a lot of business will be conducted between us. A: So do I.
患儿，6岁。睡中经常遗尿，一夜1～2次，甚则数次，醒后方觉。伴面色苍白，神疲乏力，肢凉怕冷，腰腿酸软，下肢无力，小便清长，舌质较淡。其治法是（）
土坝排水设备中能够降低坝体浸润线的有（）。
某工程施工单位甲中标后，将工程按比例提取10%管理费后交由乙施工单位完成，合同同时约定由乙公司承担工程全部责任；后工程发现严重质量缺陷，对此，应由（）。
第五套人民币（）的图案采用有色荧光油墨印制。
患者，男，55岁。CT示左侧小脑半球囊实性肿瘤，呈大囊小结节状，增强扫描囊性成分无强化，小结节明显强化，病灶外见一粗大血管深入病灶内，诊断为（）