题目内容
熊市套利的交易方式是买进近期月份期货合约的同时，卖出远期月份期货合约。()
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芝加哥期货交易所小麦期货合约每日价格最大波动限制是不高于或低于上一交易日结算价的30美分/蒲式耳(1500美元/合约)，在交割月波动幅度没有限制。()
A．In the department store.B．In the dining hallC．In the bookstore.D．In the department ha
Task 2
Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45.
Memo
Date: January 15, 2002
To: Employees in Research and Development Department
From: Mary Silvers, Project Manager
Re: New Flex-Time Policy Beginning March 1, 2002
The company is offering a new flex-time schedule to all employees. You must sign up for this plan by Feb. 20, 2006, in order to use it.
Components of the Plan
Employees must agree to:
* Work 40 hours a week(except normal vacation time, sick leave, or holiday weeks)
* Work a minimum of 4 days a week
* Work no more than 12 hours a day
* Arrive at work no later than 9:30 a.m.
* Leave work no earlier than 3:30 p.m.(unless you have completed 40 hours that week)
Scheduling Considerations
Employees may schedule work time as long as it fits the above criteria.
Employees who sign up for this new flex time scheduling must declare their work hours during the previous week.
The supervisor will take responsibility for recording each employee's work schedule.
Employees who wish to try this new plan must stay on it for three months before returning to the current policy.
Employees who may want to start it later, must wait until January of the next calendar year to sign up.
Important Reminder
Remember—Sign up by Feb. 20 to take advantage of the new Flex-Time schedule.
The memo is about
听力原文： Today, air travel is far safer than driving a car on a busy motorway. But there is a danger that grows every year. From the moment an airplane takes off to the moment it lands, every movement is watched on radar screens. Air traffic controllers tell the pilot exactly when to turn, when to climb and When to come down. The air traffic controllers around a busy airport may handle 1,000 planes a day. Any plane that flies near the airport comes under the orders of the controllers there. Even a small mistake on their part could cause a disaster. Recently, such a disaster almost happened. Two large jets were flying towards the airport. One was carrying 69 passengers and had come from Toronto. The other was carrying 167 passengers from Chicago. An air traffic controller noticed on his radar screen that the two planes were too close to each other. He ordered one to turn to the right and to climb, but he made a mistake. He ordered the wrong plane to do this. So, instead of turning away from the second plane, the first plane turned towards it. Fifteen seconds later, it flew directly in front of the second plane. They avoided each other by the smallest part of a second. The distance between them was less than that of a large swimming pool. This is an example of the danger that grows every year.
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