习题14答案
- 格式:doc
- 大小:1.36 MB
- 文档页数:5


14.《圆明园的毁灭》
课后习题答案:
1.课文主要表达了怎样的情感?
答:课文表达了作者对祖国灿烂文化的无限热爱和对侵略者野蛮、无耻行径的无比痛恨之情。
2.课文题目是“圆明园的毁灭”,作者为什么用那么多笔墨写圆明园昔日的辉煌?
答:课文用较大篇幅写圆明园的过去是为了让读者了解这座艺术的园林,作者运用对比的手法用昔日的辉煌来衬托现在的荒凉,给读者强烈的视觉冲击,圆明园昔日何等的好看,越是被写得完美,世人对被毁的圆明园就越是痛心。
这样写更反应出了侵略者对我们国家历史宝物的残忍破坏,也反映出当时人们的懦弱无能反抗。
从而引起读者的共鸣,增强民族使命感,激发热爱祖国灿烂文化的感情。
让我们记住这段屈辱的历程,学好本领,报效祖国。
3.读下面的句子,注意表示时间表的词语,联系上下文说说你的感受。
(1)上自先秦时代的青铜礼器,下至唐、宋、元、明、清历代的名人书画和各种奇珍异宝。
答:这些表示时间的词语说明了圆明园内收藏的历史文物和奇珍异宝的年代跨度大、种类多、数量多,是当时世界上最大的博物馆、艺术馆,从而突出它的文化艺术价值。
它的毁灭,真是让人痛心、惋惜。
(2)1860年10月6日,英法联军侵入北京,闯进圆明园。
他们把园内凡是能拿走的东西,统统掠走;拿不动的,就用大车或牲口搬运;实在运不走的,就任意破坏、毁掉。
为了销毁罪证,10月18日和19日,三千多名侵略者奉命在园内放火。
答:“10月6日”开始杀抢到,“10月18日和19日”“三千多名”侵略者内放火。
这些数字写出了英法联军的贪婪与残忍。
2016年全国科普日科普知识竞赛活动练习题1、下列对有机磷类农药中毒后采取的急救措施不正确的是:()A、催吐B、洗胃C、导泻D、人工呼吸参考答案:D2、预测一个国家或地区的人口数量变化趋势的主要依据是()。
A、人口密度B、出生率和死亡率C、年龄组成D、男女性别比例参考答案:C3、可吸收颗粒物是指直径小于等于()的微粒。
A、5/µmB、10/µmC、15/µmD、20/µm参考答案:B4、如果工作场所潮湿,为避免触电,使用手持电动工具的人应()。
A、站在铁板上操作B、站在绝缘胶板上操作C、穿防静电鞋操作D、直接操作参考答案:B5、下列哪种物质是国家允许作为食品添加剂的?()A、吊白块B、硫磺C、过氧化苯甲酰D、双氧水参考答案:C6、开发利用清洁能源是减少环境污染的有效措施,请问以下哪种不属于清洁能源?()A、太阳能B、风能C、石油D、水能参考答案:C7、雾霾严重影响了人民生活,雾霾是雾和霾的组合词,雾和霾的主要区别是()。
A、相对湿度不一样B、所含颗粒大小不一样C、能见度不一样D、密度不一样参考答案:A8、避雷击时正确的姿势是()。
A、原地站立B、手拉手站在一起C、双手抱膝并蹲下,尽量低头,注意不要用手去碰触墙面D、快速跑动参考答案:C9、酸雨作为全球性环境问题之一,主要由哪一种气体的排放引起?()A、二氧化碳B、二氧化硫和氮氧化物C、臭氧D、一氧化碳参考答案:B10、冰箱内存放食物的量以占容积的()为宜,放得过多或过少,都费电。
A、0.9B、0.7C、0.3D、0.1参考答案:B11、大量氮、磷等植物性营养元素进入水体后,藻类大量繁殖,水质恶化,水生生物死亡,一般称为()。
A、湖泊酸化B、湖泊氧化C、重金属物质污染D、富营养化参考答案:D12、发霉的茶叶不能喝的主要原因是()。
A、发霉的茶叶可能含有大量毒素,危害人体的身体健康B、发霉的茶叶泡出的水浑浊C、发霉的茶叶喝后容易引起牙齿疼痛D、霉变的茶叶失去了香味参考答案:A13、消灭蚊子、苍蝇,是为了()。
习题答案PrinciplesofCorporateFinance第⼗版Chapter14 CHAPTER 14An Overview of Corporate Financing Answers to Problem Sets1. a. Falseb. Truec. True2. a. 40,000/.50 = 80,000 sharesb. 78,000 sharesc. 2,000 shares are held as Treasury stockd. 20,000 sharese. See table belowf. See table below3. a. 80 votesb. 10 X 80 = 800 votes.4. a. subordinatedb. floating ratec. convertibled. warrante. common stock; preferred stock.5. a. Falseb. Truec. False6. a. Par value is $0.05 per share, which is computed as follows:$443 million/8,863 million sharesb. The shares were sold at an average price of:[$443 million + $70,283 million]/8,863 million shares = $7.98c. The company has repurchased:8,863 million – 6,746 million = 2,117 million sharesd. Average repurchase price:$57,391 million/2,117 million shares = $27.11 per share.e. The value of the net common equity is:$443 million + $70,283 million + $44,148 million – $57,391 million= $57,483 million7. a. The day after the founding of Inbox:Common shares ($0.10 par value) $ 50,000Additional paid-in capital 1,950,000Retained earnings 0Treasury shares 0Net common equity $ 2,000,000b. After 2 years of operation:Common shares ($0.10 par value) $ 50,000Additional paid-in capital 1,950,000Retained earnings 120,000Treasury shares 0Net common equity $ 2,120,000c. After 3 years of operation:Common shares ($0.10 par value) $ 150,000 Additional paid-in capital 6,850,000Retained earnings 370,000Treasury shares 0Net common equity $ 7,370,0008. a.Common shares ($1.00 par value) $1,008Additional paid-in capital 5,444Retained earnings 16,250Treasury shares (14,015)Net common equity $8,687b.Common shares ($1.00 par value) $1,008Additional paid-in capital 5,444Retained earnings 16,250Treasury shares (14,715)Net common equity $7,9879. One would expect that the voting shares have a higher price because theyhave an added benefit/responsibility that has value.10. a.Gross profits $ 760,000Interest 100,000EBT $ 660,000Tax (at 35%) 231,000Funds available to common shareholders $ 429,000b.Gross profits (EBT) $ 760,000Tax (at 35%) 266,000Net income $ 494,000Preferred dividend 80,000Funds available to common shareholders $ 414,00011. Internet exercise; answers will vary.12. a. Less valuableb. More valuablec. More valuabled. Less valuable13. Answers may differ. Some key events of the financial crisis through the end of2008 include:June 2007: Bear Stearns pledges $3.2 billion to aid one of its ailing hedge funds Sept. 2007: Northern Rock receives emergency funding from the Bank of England Oct. 2007: Citigroup begins a string of writedowns based on mortgage losses Dec. 2007: Fed establishes Term Auction Facility linesJan. 2008: Ratings agencies threaten to downgrade Ambac and MBIA (major bond issuers)Feb. 2008: Economic stimulus package signed into lawMar. 2008: JPMorgan purchases Bear Stearns with support from the FedMar. 2008: SEC proposes ban on naked short sellingJuly 2008: FDIC takes over IndyMac BankSept. 2008: Lehman forced into bankruptcyB of A purchases Merrill Lynch10 banks create $70 billion liquidity fundAIG debt downgradedRMC money market fund “breaks the buck”Treasury bailout plan voted down in the HouseOct. 2008: 9 large banks agree to capital injection from TreasuryRevised bailout plan passes in HouseConsumer confidence hits lowest point on recordThe NY Fed has an excellent timeline of events at:/doc/24f5ef393968011ca30091d5.html /research/global_economy/Crisis_Timeline.pdf14. Answers will differ. Some purported causes of the financial crisis include:Long periods of very low interest rates leading to easy credit conditionsHigh leverage ratiosThe bursting of the US housing market bubbleHigh rates of default on subprime mortgagesMassive losses on investments in mortgage backed securitiesOpaque derivative markets and amplified losses through credit default swaps High rates of unemployment and job losses 15.a.For majority voting, you must own or otherwise control the votes of a simple majority of the shares outstanding, i.e., one-half of the shares outstanding plus one. Here, with 200,000 shares outstanding, you must control the votes of 100,001 shares. b.With cumulative voting, the directors are elected in order of the total number of votes each receives. With 200,000 shares outstanding and five directors to be elected, there will be a total of 1,000,000 votes cast. To ensure you can elect at least one director, you must ensure that someone else can elect at most four directors. That is, you must have enough votes so that, even if the others split their votes evenly among five other candidates, the number of votes your candidate gets would be higher by one.Let x be the number of votes controlled by you, so that others control (1,000,000 - x) votes. To elect one director:Solving, we find x = 166,666.8 votes, or 33,333.4 shares. Because there are no fractional shares, we need 33,334 shares.15x000,000,1x +-=。
第十四章产品市场和货币市场的一般均衡1。
自发投资支出增加10亿美元,会使IS()。
A.右移10亿美元;B。
左移10亿美元;C.右移支出乘数乘以10亿美元;D。
左移支出乘数乘以10亿美元.解答:C2。
如果净税收增加10亿美元,会使IS().A。
右移税收乘数乘以10亿美元;B。
左移税收乘数乘以10亿美元;C.右移支出乘数乘以10亿美元;D。
左移支出乘数乘以10亿美元。
解答:B3.假定货币供给量和价格水平不变,货币需求为收入和利率的函数,则收入增加时().A。
货币需求增加,利率上升;B.货币需求增加,利率下降;C。
货币需求减少,利率上升;D。
货币需求减少,利率下降。
解答:A4.假定货币需求为L=ky-hr,货币供给增加10亿美元而其他条件不变,则会使LM()。
A。
右移10亿美元;B。
右移k乘以10亿美元;C。
右移10亿美元除以k(即10÷k);D.右移k除以10亿美元(即k÷10)。
解答:C5。
利率和收入的组合点出现在IS曲线右上方、LM曲线左上方的区域中,则表示()。
A。
投资小于储蓄且货币需求小于货币供给;B.投资小于储蓄且货币需求大于货币供给;C。
投资大于储蓄且货币需求小于货币供给;D.投资大于储蓄且货币需求大于货币供给。
解答:A6。
怎样理解IS-LM模型是凯恩斯主义宏观经济学的核心?解答:凯恩斯理论的核心是有效需求原理,认为国民收入决定于有效需求,而有效需求原理的支柱又是边际消费倾向递减、资本边际效率递减以及心理上的流动偏好这三个心理规律的作用.这三个心理规律涉及四个变量:边际消费倾向、资本边际效率、货币需求和货币供给。
在这里,凯恩斯通过利率把货币经济和实物经济联系了起来,打破了新古典学派把实物经济和货币经济分开的两分法,认为货币不是中性的,货币市场上的均衡利率会影响投资和收入,而产品市场上的均衡收入又会影响货币需求和利率,这就是产品市场和货币市场的相互联系和作用。
但凯恩斯本人并没有用一种模型把上述四个变量联系在一起。