Many teachers believe that the responsibilities for learning..

第1题

____ die Studenten einen Test schreiben, liest der Lehrer einen Roman.

第2题

The teacher asks students to produce conversations(either orally or in writing) by using particular patterns or expressions they have just learned.

A、resource-provider

B、controller

C、prompter

D、organizer

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第3题

Many teachers believe that the responsibilities for learning lie with student. If a long reading ______ is given, instructors expect students to be familiar with the information in the reading even if they do not discuss it in class or take an examination. The ideal student is considered to be one who is motivated to learn for the ______ of learning, not the one interested only in getting high grades. Sometimes, homework is ______ with brief written comments but without a grade. Even if a grade is not given, the student is ______ for learning the material assigned. When research is assigned, the professor expects the students to take it actively and to ______ it with minimum guidance. It is the student's responsibility to find books, magazines, and articles in the library. Professors do not have the time to explain what a university library works; they ______ students, particularly graduate students, to be able to exhaust the reference sources in the library. Professors will help students who need it, but prefer that their students should not be too ______. on them. In the United States, professors have many other duties besides teaching, such as ______ or research work. Therefore, the time that a professor can spend with a student outside of class is ______. ff a student has problems with classroom work, the student should either approach a professor during office hours or make an ______.

A) expect B) administrative C) returned D) recycled E) dependent

E) complete G) sake H) temper I) responsible J) limited

K) likely L) assignment M) concept N) qualified O) appointment

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第4题

Many teachers believe that the responsibilities for learning lie with the students.【C1】______a long reading assignment is given, instructors expect students to be familiar with the【C2】______in the reading even if they do not discuss it in class or take an examination. The【C3】______student is considered to be【C4】______who is motivated(激发)to learn for the sake of【C5】______, not the one interested only in get ting high grades. Sometimes homework is returned【C6】______brief written comments but without a grade. Even if a grade is not given, the student is【C7】______for learning the material assigned. When research is【C8】______, the professor expects the students to take it actively and complete it with【C9】______guidance. It is the【C10】______responsibility to find books, magazines, and articles in the library. Professors do not have the time to explain【C11】______a university library works; they expect students,【C12】______graduate students, to be able to exhaust the reference【C13】______in the library. Professors will help students who need it, but【C14】______that their students should not be【C15】______dependent on them. In the United States professors have many other duties【C16】______teaching, such as administrative or re search work.【C17】______, the time that a professor can spend with a student outside of class is【C18】______If a student has problems with classroom work, the student should either【C19】______a professor during office hours【C20】______make an appointment.

【C1】

A．If

B．Although

C．Because

D．Since

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第5题

Many teachers believe that the responsibilities for learning lie with the student. 【21】______ a long reading assignment is given, instructors expect students to be familiar with the 【22】______ in the reading even if they do not discuss it in class or take an examination. The 【23】______ student is considered to be 【24】______ who is motivated to learn for the sake of 【25】______ , not the one interested only in getting high grades. Sometimes homework is returned 【26】______ brief written comments but without a grade. Even if a grade is not given, the student is 【27】______ for learning the material assigned. When research is 【28】______ , the professor expects the student to take it actively and to complete it with 【29】______ guidance. It is the 【30】______ responsibility to find books, magazines, and articles in the library. Professors do not have the time to explain 【31】______ a university library works; they expect students, 【32】______ graduate students, to be able to exhaust the reference 【33】______ in the library. Professors will help students who need it, but 【34】______ that their students not be 【35】______ dependent on them. In the Unit ed States, professors have many other duties 【36】______ teaching, such as administrative or research work. 【37】______ the time that a professor can spend with a student outside class is 【38】______ . If a student has problems with classroom work, the student should either 【39】______ a professor during office hours 【40】______ make an appointment.

【21】

A．If

B．Although

C．Because

D．As

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第6题

The teacher designs many interesting games in her classroom teaching to draw the pupils’ attention since children are usually easily ________.

A、distracted

B、contracted

C、subtracted

D、extracted

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第7题

In recent years, railroads have been combining with each other, merging into super systems, causing heightened concerns about monopoly. As recently as 1995, the top four railroads accounted for under 70 percent of the total ten-miles moved by rails. Next year, after a series of mergers is completed, just four railroads will control well over 90 percent of all the freight moved by major rail carders.

Supporters of the new super systems argue that these mergers will allow for substantial cost reductions and better coordinated service. Any threat of monopoly, they argue, is removed by fierce competition from trucks. But many shippers complain that for heavy bulk commodities traveling long distances, such as coal, chemicals, and grain, trucking is too costly and the railroads therefore have them by the throat.

The vast consolidation within the rail industry means that most shippers are served by only one rail company. Railroads typically charge such "captive" shippers 20 to 30 percent more than they do when another railroad is competing for the business. Shippers who fed they are being overcharged have the right to appeal to the federal government's Surface Transportation Board for rate relief, but the process is expensive, time consuming, and will work only in truly extreme eases.

Railroads justify rate discrimination against captive shippers on the grounds that in the long run it reduces everyone's cost. If railroads charged all customers the same average rate, they argue, shippers who have the option of switching to trucks or other forms of transportation would do so, leaving remaining customers to shoulder the cost of keeping up the line. It's theory to which many economists subscribe, but in practice it often leaves railroads in the position of determining which companies will flourish and which will fail. "Do we really want railroads to be the arbiters of who wins and who loses in the marketplace"? Asks Martin Bercovici, a Washington lawyer who frequently represents shipper.

Many captive shippers also worry they will soon be tilt with a round of huge rate increases. The railroad industry as a whole, despite its brightening fortunes. Still does not earn enough to cover the cost of the capital it must invest to keep up with its surging traffic. Yet railroads continue to borrow billions to acquire one another, with Wall Street cheering them on. Consider the $10.2 billion bid by Norfolk Southern and CSX to acquire Conrail this year. Conrail's net railway operating income in 1996 was just $427 million, less than half of the carrying costs of the transaction. Who's going to pay for the rest of the bill? Many captive shippers fear that they will, as Norfolk Southern and CSX increase their grip on the market.

According to those who support mergers railway monopoly is unlikely because ______.

A．cost reduction is based on competition

B．services call for cross-trade coordination

C．outside competitors will continue to exist

D．shippers will have the railway by the throat

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第8题

A.thoseB.themC.whoseD.whom

A．those

B．them

C．whose

D．whom

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Many teachers believe that the responsibilities for learning lie with the student. （1)____