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中国金融期货交易所于2006年9月8日在上海宣告成立，成为中国内地首家金融衍生品交易所，及首家采用公司制为组织形式的交易所。中国金融期货交易所是经国务院同意，由上海期货交易所、郑州商品交易所、大连商品交易所、上海证券交易所和深圳证券交易所共同发起设立的金融期货交易所。  2010年4月16日，首批四个沪深300股票指数期货合约在中国金融期货交易所正式挂牌交易。4月16日挂牌交易的沪深300股指期货首批合约，分别为2010年5月、6月、9月和12月到期的合约；沪深300股指期货合约的挂盘基准价，由中金所在合约上市交易前一工作日公布。 股票指数套期保值的原则是什么？
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举一反三
【单选题】Part B (10 points) You are going to read a text about basic element in both speaking and writing, followed by a list of examples and explanations. Choose the best example or explanation from the list ...
A.
For instance, a speaker can vary his/her pitch or tone to change the meaning expressed. A writer, on the other hand, has to rely solely on the words and context or even explanations in braces to achieve that.
B.
Good talking is wordy, repetitive, and far less structured than efficient writing. A good speech, reproduced word for word on paper, usually does not read well because it rambles and repeats words and thoughts. It is not nearly as disciplined and organized as good writing.
C.
Throughout your talk, words are your prime means for helping your audience understand your message. And to harness the profound power of words, you should develop a lifelong habit of using a dictionary and a thesaurus. If you do not exploit these resources, you will fail to achieve your full potential as a speaker and conversationalist. Another device that will help you achieve clarity in your talk is a summary. If your talk consists of three will researched major points, lit those points in your introduction so your audience will know at once what ground you will cover. Discuss them in depth, summarize them at the end of your talk, and emphasize any conclusions hat they lead to.
D.
For example, a speaker who's addressing a Parent-Teacher Association should avoid the statistical and psychological jargon of advanced educational researchers. By the same token, she should not indulge in teenage slang. Any speaker worth her salt will analyze her audience first and adapt her language accordingly.
E.
The surest way for you to damage your credibility is to spew forth misinformation or outdated information. How many times have you seen a story, a name, an important fact, or a charge against someone retracted in newspapers? Unfortunately, the damage was done when the misinformation first appeared in print. Such unwarranted embarrassment and mental anguish could have been avoided ff someone had taken the t
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【单选题】下面属于C语言关键字(保留字)的是( )。
A.
Int
B.
double
C.
ENUM
D.
FLOAT
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【判断题】After Ming Dynasty, the government adopted the closed door policy, at the same time, with the continuous development of shipbuilding and navigation technology, maritime traffic caused the Silk Road tr...
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列关于Internet2中说法错误的是______。
A.
初始运行速率达10Gbps
B.
是—个新的NSFNET内部使用的专有网络
C.
是非赢利性组织创建的一个项目，希望用来研究下—代的Internet技术
D.
在网络层运行Ipv6不支持IPv4
查看完整题目与答案
【多选题】以下我方出口商品单价写法正确的是( )
A.
每打50港元FOB广州黄埔
B.
每吨200美元CIFC3%香港
C.
每台5800日元FOB大连，含2%的折扣
D.
每桶36英镑CFR伦敦
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【多选题】以下我方出口商品单价写法正确的是:
A.
每打50港元FOB广州黄埔
B.
每台5800日元FOB大连,含2%的折扣
C.
每套200美元CIFC3%香港
D.
每桶36英镑CFR伦敦
查看完整题目与答案
【多选题】以下我方出口商品单价写法正确的是( )
A.
每打50港元FOB广州黄埔
B.
每套200美元CIFC3%香港
C.
每台5800日元FOB大连，含2%的折扣
D.
每桶36英磅CFR伦敦
查看完整题目与答案
【简答题】患者，女，19岁。发热伴腹痛、腹泻3天，10～15次／天，初为稀便，后为黏液脓血便，伴里急后重。粪常规检查：WBC15～20个/HP，RBC5～10个/HP。诊断为急性细菌性痢疾，其发病机制是A、有侵袭力的菌株进入黏膜固有层，繁殖引起炎症溃疡 B、痢疾杆菌在肠腔内大量繁殖引起肠溃疡病变 C、特异性体质对细菌毒素产生强烈过敏反应 D、结肠急性弥漫性、纤维蛋白渗出性炎症及溃疡 E、痢疾杆菌毒素对结肠黏...
查看完整题目与答案
【单选题】在Word的编辑状态，文档窗口显示出水平标尺，拖动水平标尺上沿的“首行缩进”滑块，则（ ）。
A.
文档中各段落的首行起始位置都重新确定
B.
文档中被选择的各段落首行起始位置都重新确定
C.
文档中各行的起始位置都重新确定
D.
插入点所在行的起始位置被重新确定
查看完整题目与答案
【简答题】眼图中央的横轴位置对应于（），“眼睛”张开最大的时刻应是最佳抽样时刻
查看完整题目与答案
相关题目：
【单选题】Part B (10 points) You are going to read a text about basic element in both speaking and writing, followed by a list of examples and explanations. Choose the best example or explanation from the list ...
A.
For instance, a speaker can vary his/her pitch or tone to change the meaning expressed. A writer, on the other hand, has to rely solely on the words and context or even explanations in braces to achieve that.
B.
Good talking is wordy, repetitive, and far less structured than efficient writing. A good speech, reproduced word for word on paper, usually does not read well because it rambles and repeats words and thoughts. It is not nearly as disciplined and organized as good writing.
C.
Throughout your talk, words are your prime means for helping your audience understand your message. And to harness the profound power of words, you should develop a lifelong habit of using a dictionary and a thesaurus. If you do not exploit these resources, you will fail to achieve your full potential as a speaker and conversationalist. Another device that will help you achieve clarity in your talk is a summary. If your talk consists of three will researched major points, lit those points in your introduction so your audience will know at once what ground you will cover. Discuss them in depth, summarize them at the end of your talk, and emphasize any conclusions hat they lead to.
D.
For example, a speaker who's addressing a Parent-Teacher Association should avoid the statistical and psychological jargon of advanced educational researchers. By the same token, she should not indulge in teenage slang. Any speaker worth her salt will analyze her audience first and adapt her language accordingly.
E.
The surest way for you to damage your credibility is to spew forth misinformation or outdated information. How many times have you seen a story, a name, an important fact, or a charge against someone retracted in newspapers? Unfortunately, the damage was done when the misinformation first appeared in print. Such unwarranted embarrassment and mental anguish could have been avoided ff someone had taken the t
查看完整题目与答案
【单选题】下面属于C语言关键字(保留字)的是( )。
A.
Int
B.
double
C.
ENUM
D.
FLOAT
查看完整题目与答案
【判断题】After Ming Dynasty, the government adopted the closed door policy, at the same time, with the continuous development of shipbuilding and navigation technology, maritime traffic caused the Silk Road tr...
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列关于Internet2中说法错误的是______。
A.
初始运行速率达10Gbps
B.
是—个新的NSFNET内部使用的专有网络
C.
是非赢利性组织创建的一个项目，希望用来研究下—代的Internet技术
D.
在网络层运行Ipv6不支持IPv4
查看完整题目与答案
【多选题】以下我方出口商品单价写法正确的是( )
A.
每打50港元FOB广州黄埔
B.
每吨200美元CIFC3%香港
C.
每台5800日元FOB大连，含2%的折扣
D.
每桶36英镑CFR伦敦
查看完整题目与答案
【多选题】以下我方出口商品单价写法正确的是:
A.
每打50港元FOB广州黄埔
B.
每台5800日元FOB大连,含2%的折扣
C.
每套200美元CIFC3%香港
D.
每桶36英镑CFR伦敦
查看完整题目与答案
【多选题】以下我方出口商品单价写法正确的是( )
A.
每打50港元FOB广州黄埔
B.
每套200美元CIFC3%香港
C.
每台5800日元FOB大连，含2%的折扣
D.
每桶36英磅CFR伦敦
查看完整题目与答案
【简答题】患者，女，19岁。发热伴腹痛、腹泻3天，10～15次／天，初为稀便，后为黏液脓血便，伴里急后重。粪常规检查：WBC15～20个/HP，RBC5～10个/HP。诊断为急性细菌性痢疾，其发病机制是A、有侵袭力的菌株进入黏膜固有层，繁殖引起炎症溃疡 B、痢疾杆菌在肠腔内大量繁殖引起肠溃疡病变 C、特异性体质对细菌毒素产生强烈过敏反应 D、结肠急性弥漫性、纤维蛋白渗出性炎症及溃疡 E、痢疾杆菌毒素对结肠黏...
查看完整题目与答案
【单选题】在Word的编辑状态，文档窗口显示出水平标尺，拖动水平标尺上沿的“首行缩进”滑块，则（ ）。
A.
文档中各段落的首行起始位置都重新确定
B.
文档中被选择的各段落首行起始位置都重新确定
C.
文档中各行的起始位置都重新确定
D.
插入点所在行的起始位置被重新确定
查看完整题目与答案
【简答题】眼图中央的横轴位置对应于（），“眼睛”张开最大的时刻应是最佳抽样时刻
查看完整题目与答案