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一般来说,选择作为替代物的期货品种最好是该现货商品或资产的替代品,相互替代性越强,交叉套期保值交易的效果就会越好。( )

A对

B错

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style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);/  It seems higher education has become an industry of meeting-holders whose task it is to "solve" problems real or imagined. And in my position as a professor at three different colleges, the actual problems in educating our young people and older students have deepened, while the number of people hired--not to teach but to hold meetings--has increased significantly. Every new problem creates a new job for an administrative fixer. Take our Center for Teaching Excellence. Contrary to its title, the center is a clearing house (信息交流中心 ) for using technology in classrooms and in online courses. It's an administrative sham (欺诈) of the kind that has multiplied over the last 30 years.
style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);/  I offer a simple proposition in response: Many of our problems  class attendance, educational success, student happiness and well-being--might be improved by cutting down the bureaucratic (官僚的)mechanisms and meetings and instead hiring an army of good teachers, if we replaced half of our administrative staff with classroom teachers, we might actually get a majority of our classes back to 20 or fewer students per teacher. This would be an environment in which teachers and students actually knew each other.
style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);/  The teachers must be free to teach in their own way the curriculum should be flexible enough so that they can use their individual talents to achieve the goals of the course. Additionally, they should be allowed to teach, and be rewarded for doing it well. Teachers are not people who are great at and consumed by research and happen to appear in a classroom. Good teaching and research are no exclusive, but they are also not automatic companions. Teaching is an art and a craft, talent and practice; it is not something that just anyone can be good at. It is utterly confusing to me that people do not recognize this, despite the fact that pretty much may one who has been a student can tell the difference between their best and worst teachers.

1.[单选题]What does the author say about present-day universities?

A.They are effectively tackling real or imagined problems.

B.They often fail to combine teaching with research.

C.They are over-burdened with administrative staff.

D.They lack talent to fix their deepening problems.

2.[单选题]What does the author think of teaching ability?

A.It requires talent and practice.

B.It is closely related to research.

C.It is a chief factor affecting students' learning.

D.It can be acquired through persistent practice.

3.[单选题]What is the author's suggestion for improving university teaching?

A.Creating an environment for teachers to share their teaching experiences.

B.Hiring more classroom teachers and allowing them to teach in their own way.

C.Using high technology in classrooms and promoting exchange of information.

D.Cutting down meetings and encouraging administrative staff to go to classrooms.

4.[单选题]According to the author, what kind of people do universities lack most?

A.Good classroom teachers.

B.Efficient administrators.

C.Talented researchers.

D.Motivated students.

5.[单选题]What does the author imply about the classes at present?

A.They facilitate students' independent learning.

B.They help students form closer relationships.

C.They have older students than before.

D.They are much bigger than is desirable.

查看参考答案

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1.[单选题]What does the author say about present-day universities?

A.They are effectively tackling real or imagined problems.

B.They often fail to combine teaching with research.

C.They are over-burdened with administrative staff.

D.They lack talent to fix their deepening problems.

2.[单选题]What does the author think of teaching ability?

A.It requires talent and practice.

B.It is closely related to research.

C.It is a chief factor affecting students' learning.

D.It can be acquired through persistent practice.

3.[单选题]What is the author's suggestion for improving university teaching?

A.Creating an environment for teachers to share their teaching experiences.

B.Hiring more classroom teachers and allowing them to teach in their own way.

C.Using high technology in classrooms and promoting exchange of information.

D.Cutting down meetings and encouraging administrative staff to go to classrooms.

4.[单选题]According to the author, what kind of people do universities lack most?

A.Good classroom teachers.

B.Efficient administrators.

C.Talented researchers.

D.Motivated students.

5.[单选题]What does the author imply about the classes at present?

A.They facilitate students' independent learning.

B.They help students form closer relationships.

C.They have older students than before.

D.They are much bigger than is desirable.

查看参考答案

6月5日,某投机者以95.40的价格卖出10张9月份到期的3个月欧元利率(EURIBOR)期货合约,6月20日该投机者以95.30的价格将上述合约平仓。在不考虑交易成本的情况下,该投机者的交易结果是(  )欧元。(每张合约为100万欧元)

A盈利250欧元

B亏损250欧元

C盈利2500欧元

D亏损2500欧元

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假如基差从+10美分/蒲式耳变为+5美分/蒲式耳,或者从+4美分/蒲式耳变为-2美分/蒲式耳均属于走弱的情形。()

A对

B错

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style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);/Directions: In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversations and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer style=margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);/

1.[单选题]__________.

A.He is always on time.

B.He is a trustworthy guy.

C.He is an experienced press operator.

D.He is on good terms with his workmates.

2.[单选题]__________.

A.He will be kept from promotion.

B.He will go through retraining.

C.He will be given a warning.

D.He will lose part of his pay.

3.[单选题]________.

A.She is a trade union representative.

B.She is in charge of public relations.

C.She is a senior manager of the shop.

D.She is better at handling such matters.

4.[单选题]___________.

A.He is very close to the manager.

B.He is always trying to stir up trouble.

C.He is always complaining about low wages.

D.录音中女士提到“I've had the idea for some time that Jack Green's been busy stirring things up in connection with the latest wage claim. He's always trying to make trouble”,由此可知,Jack Green是个总爱挑起事端的人。故选项C正确。

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style=white-space: normal;/Section A
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1.[单选题]____________.

A.It was dangerous to live in.

B.It was going to be renovated.

C.He could no longer pay the rent.

D.He had sold it to the royal family.

2.[单选题]_________.

A.A strike.

B.A storm.

C.A forest fire.

D.A terrorist attack.

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