A. coz是什么意思啊
coz=because='coz=b'coz='cause
点差根据平台的不同可能都不一样的，有固定点差和浮动点差，投资者最好选择固定的点差版，这样安全系数权大一学，点差当然是当然越少越好，不过一般都是欧美2点，美日3点，镑美4点。你在做之前要先找一个安全和固定点差的平台进行交易，COZ外汇这个外汇交易平台就是固定的点差，它的点差蛮低的，欧美只有1.8个点，你可以去官网咨询一下。
C. 英文缩写大全（全部）
常用聊天英语缩写
at=@
and=&
though=tho
two,too,to=2
for=4
before=b4
because=coz
see=c
going to=gonna
pictures=pics/pix
please=plz
are=r
girlfriend=g/f
yes=yep
thanks=thanx
people=ppl
about=abt
am not=ain't
password=p/w
example=e.g. e.g. exempli gratia(=for example)例如 esp. especially尤其是
et al.et alia(=and others)其他的 etc. et cetera(=and the rest)等等
i.e. id est (=that is)那就是，即 usu. usually通常
v,vs versus…对…
No. number号码
P page; parking页，停车处
with=w/
without=w/o
want to=wanna
your=ur
see you=c u
i see=i c
bye for now=bfn
away from keyboard=afk
just kidding=jk
keep in touch=kit
in my opinion=IMO
see you=c ya
mee too=m 2
oh my god=omg
what's up=sup
what the hell=WTH
for you information=FYI
by the way=BTW
as soon as possible=ASAP
常用英文缩写大全
APEC: Asia Pacific Economic Cooperation 亚太经济合作组织
CEO(Chief Executive Officer)，即首席执行官，源自美国20世纪60年代进行公司治理结构改革创新时
IT是指信息技术，即英文Information Technology 的缩写.
DIY是英文Do It Yourself的首字母缩写,自己动手制作的意思,
BBS是英文Bulletin Board System的缩写，是电子公告板系统，国内统称论坛。
PS代替photoshop简称PS Dream Weaver简称DW
ID是英文I Dentity的缩写,ID是身份标识号码的意思.
MSN 即MICROSOFT NETWORK, 是微软公司的一个门户站点. MSN作为互联网上最受欢迎的一个门户, 具备了为用户提供了在线调查、浏览和购买各种产品和服务的能力.
DJ是DISCO JOCIKEY(唱片骑士)的英文缩写,以DISCO为主,DJ这两个字现在已经代表了最新、最劲、最毒、最HIGH的Music。
VIP是英文Very Important Person的缩写,就是贵宾的意思。
CS是非常流行的网络游戏Counter-strike,中文名是反恐精英。
bug在英语中，表示“臭虫”的意思。但在电脑行业却把电脑内部发生的小故障也称为“bug”，如程序运行不畅等，这种叫法也许与臭虫不无关系。有人猜测，之所以用bug，是因为它非常简洁明快。其次，臭虫也确实使人连休息也不得安宁，如同电脑中的小故障一样，它虽小，但麻烦还是很大的。
平时出现频率较高的英文缩写：
USA 美国： United States of America
UK 英国： United Kingdom
PRC 中国： People's Republic of China
UN 联合国： United Nations
UNESCO 联合国教科文组织： United Nations Ecational, Scientific and Cultural Organization
WTO 世贸组织： World Trade Organization
WHO 世界卫生组织： World Health Organization
CAAC 中国民航： Civil Aviation Administration of China
OPEC 石油输出国组织： Organization of Petroleum Exporting Countries
NMET 全国普通高等学校入学考试： National Matriculation Entrance Test
CET 大学英语等级考试： College English Test
PETS 全国公共英语等级考试： The Public English Test System
TOEFL 托福： Test of English as a Foreign Language
IELTS 雅思： International English Language Testing System
AD, A.D Anno Domini (=in the year of the) Lord; since Christ was born 公元
BC，B.C. before Christ公元前
A.M. .ante meridiem(before noon)上午，午前
P.M., post meridiem(=afternoon)下午
Jan. January一月 Feb. February二月 Mar. March三月
Apr. April 四月 May月 Jun. June六月
Jul. July七月 Aug. August 八月 Sep./Sept. September九月
Oct. October十月 Nov. November十一月 Dec. December十二月
Mon. Monday星期一 Tues Tuesday星期二
Wed, Weds Wednesday星期三 Thurs. Thursday星期四
Fri. Friday 星期五 Sat. Saturday星期六 Sun. Sunday星期日
Jr. junior 小（用于姓名后）
Mr. Mister…先生
Mrs. Mistress…夫人，…太太
Ms. Mrs or Miss…女士
GMT Greenwich Mean Time格林威治时间
f foot, feet英尺 in. inch英寸
g. kilogram千克，公斤 g, gm. gram克
t .ton吨 l. liter升 lb. Libra(=pound)磅
ml. Millimeter毫米 km. kilometer千米，公里
cm centimeter厘米 m. meter米
cc cubic centimeter立方厘米
sec. second秒 min. minute分钟
hr. hour小时
Co. company公司 Ltd. limited有限的，股份有限
CD :compact disk光盘，激光唱片
ID card identification card身份证
WC water closet厕所
D. 高分悬赏英文经济方面的问题
回答完毕，如有其他问题，可另行沟通，QQ71254267，偶在国外学过两年经济和金融。
Section A
Using supply and demand analysis, explain what happens in the market for computers when following happens
A.There is a rise in the price of software.
The demand of computers will decrease with the rise in the price of software coz computer and software are 互补品（不知如何用英文）, the price change of software will affect the demand of computer negatively.
B。There is an increase in the popularity of computers.
The demand of computer will undoubtedly increase e to the increase of application of computer.
C．Cheaper methods of procing computes are used
The demand of computer will increase. Lower cost leads to the lower price, lower price leads to the higher demand.
D．Cheaper methods of procing computes are used.
Sorry, D is the same as C, there must be sth wrong.
Section B
Question B:
a. Explain how a country’s exchange rate is determined in the foreign exchange market.
Generally, when the demand of one country's currency increase(for instance, large trade surplus), its excahge rate, i.e, the currency's price will increase which is in accordance with the price and demand analysis.
b. Explain the effects on a country’s instry of a depreciation in its exchange rate.
When the depreciation occurs, the cost of the country's procts decreases against the foreign currencies(this meams, to the foreign comsumers, they become cheaper) and as a result, they become more competitive in the world market. For the country, the export increase. On the other hand, foreign procts become more expensive then before, people will choose more domestic procts and the import will decrease. Totally, the country's trade will obtain a surplus.
c. What is meant by foreign direct investment?
When we mention direct investment, we must know what is indirect investment. Both of them are investment, but how to distinguish one from another really depends on the laws and regulations. In some countries, when an investor holds 20% or more of a company's share, it is the direct investment. If an investor holds less than 20% of a company's share, or he only invests on the company bonds instead of shares, it is the indirct investment. When it comes to the foreign dircet investment, the only difference with direct investment is that the fund invested to the company is from oversea.
E. 有在COZ外汇平台入过金的吗感觉的怎么样呢
别人怎么说也不一定是真的，你不如去它们官网上具体咨询一下，也可以尝试小资金做一下交易，体验一下所有的流程。
F. 外汇点差一般是多少
外汇点差就是交易商买卖货币之间产生出来的差值。举个例子，从图表上看欧元兑换成美元的汇率是1.4502。
G. COZ外汇外汇交易这个平台的优缺点是什么
优点么，比如点差低，它们欧美1.8点；平台稳定，没有滑点，交易很顺畅；出入金比较方便快捷；不定期的推出一些活动，非常实惠；另外就是它们的客户服务做得很好，有什么事情可以第一时间给你解决。 缺点么，我倒是没遇到，不过有个朋友说他提款提了5天才到。还有就是一些优惠不够给力呀！呵呵