GreatWallXmasBBQBeijingHikersa-优题课

“The pen is more powerful than the sword(剑).” There have been many writers who used their pens to fight things that were wrong. Mrs Harriet Beecher Stowe was one of them. She was born in the U.S.A. in 1811.One of her books not only made her famous but has been described as one that excited the world, and was helpful in causing a civil war and freeing the enslaved race. The civil war was the American Civil War of 1861,in which the Northern States fought the Southern States and finally won.
This book that shook the world was called Uncle Tom’s Cabin. There was a time when every English-speaking man, woman, and child has read this novel that did so much to stop slavery. Not many people read it today, but it is still very interesting. The book has shown us how a warm-hearted writer can arouse(唤起) people’s sympathies. The author herself had neither been to the Southern States nor been a slave. The Southern Americans were very angry at the book, which they said did not at all represent true state of affairs, but the Northern Americans were wildly excited over it and were so inspired by it that they were ready to go to war to set the slaves free.
41．Accordingtothepassage______.
A．everyEnglish-speakingpersonhasreadUncleTom'sCabin
B．UncleTom'sCabinwasnotveryinteresting
C．thosewhodon'tspeakEnglishcannothavereadUncleTom'sCabin
D．thebookUncleTom'sCabindidagreatdealintheAmericanCivilWar
42．HowoldwasMrsHarrietBeecherStowewhenherworldfamousbookwaspublished?
A．Aboutsixtyyearsold. B．Overfiftyyearsold.
C．Inherforties. D．Aroundtwentyyearsold. 43.WhatdoyoulearnaboutMrsHarrietBeecherStowefromthepassage?
A．ShehadbeenlivinginthenorthofAmericabeforetheAmericanCivilWar
brokeout.
B．SheherselfencouragedtheNorthernAmericanstogotowartosettheslavesfree.
C．Shewasbetteraswritingasswinging(挥舞)asword.
D．Shehadoncebeenaslave.
44．What can we learn from the passage?　　
A．We needn’t use weapons to fight things that are wrong.
B．A writer is more helpful in a war than a soldier.
C．We must understand the importance of literature and art.
D．No war can be won without such a book as UncleTom'sCabin.

A rainforest is an area covered by tall trees with the total high rainfall spreading quite equally through the year and the temperature rarely dipping below l6℃．Rainforests have a great effect on the world environment because they can take in heat from the sun and adjust the climate．Without the forest cover，these areas would reflect more heat into the atmosphere，warming the rest of the world. Losing the rainforests may also influence wind and rainfall patterns，potentially causing certain natural disasters all over the world．
In the past hundred years，humans have begun destroying rainforests in search of three major resources(资源): land for crops，wood for paper and other products，land for raising farm animals．This action affects the environment as a whole．For example，a lot of carbon dioxide(二氧化碳) in the air comes from burning the rainforests．People obviously have a need for the resources we gain from cutting trees but we will suffer much more than we will benefit.
There are two main reasons for this．Firstly，when people cut down trees，generally they can only use the land for a year or two．Secondly，cutting large sections of rainforests may provide a good supply of wood right now，but in the long run it actually reduces the world’s wood supply．
Rainforests are often called the world’s drug store．More than 25％ of the medicines we use today come from plants in rainforests．However，fewer than l％of rainforest plants have been examined for their medical value．It is extremely likely that our best chance to cure diseases lies somewhere in the world’s shrinking rainforests．
Rainforests can help to adjust the climate because they ．

A．reflect more heat into the atmosphere

B．bring about high rainfall throughout the world

C．rarely cause the temperature to drop lower than l6℃

D．reduce the effect of heat from the sun on the earth

What does the word “this” underlined in the third paragraph refer to?

A．We will lose much more than we can gain．

B．Humans have begun destroying rainforests．

C．People have a strong desire for resources．

D．Much carbon dioxide comes from burning rainforests．

It can be inferred from the text that .

A．we can get enough resources without rainforests

B．there is great medicine potential in rainforests

C．we will grow fewer kinds of crops in the gained land

D．the level of annual rainfall affects wind patterns

What might be the best title for the text?

A．How to Save Rainforests	B．How to Protect Nature
C．Rainforests and the Environment	D．Rainforests and Medical Development

Timetable

Which of the following is true of the membership card?

A．Its number is l0865 305305．	B．It belongs to Mr．E．M．Driscoll．
C．It is valid through the year of 2010．	D．It gets the owner a discount when used．

If one wants to attend a business lunch in London at l2：00, the latest train that he should take at Oxford leaves at ．

A．11：45

B．11：15

C．10：35

D．10：05

If you would like to have some vegetable beef, what may be your choice?

A．French Slam^®	B．Chicken-Fried Steak^®
C．The Super Bird^®	D．Sandwich with Salad or Soup^®

The chart shows that from 2005 to 2008，．

A．the percentage of the Spanish families with a computer rose 35 points

B．the percentage of the White families with a computer remained unchanged

C．the number of the Black families with a computer was on the decrease

D．the number of the Asian families with a computer showed the sharpest increase

Sometimes, the simplest ideas are the best. For example, to absorb heat from the sun to heat water, you need large, flat, black surfaces. One way to do that is to build those surfaces specially, on the roofs of buildings. But why go to all that trouble when cities are full of black surfaces already, in the form of asphalt (柏油) roads?
Ten years ago, this thought came into the mind of Arian de Bondt, a Dutch engineer. He finally persuaded his boss to follow it up. The result is that their building is now heated in winter and cooled in summer by a system that relies on the surface of the road outside.
The heat-collector is a system of connected water pipes. Most of them ran from one side of the street to the other, just under the asphalt road. Some, however, dive deep into the ground.
When the street surface gets hot in summer, water pumped through the pipes picks up this heat and takes it underground through one of the diving pipes. At a depth of 100 metres lies a natural aquifer (蓄水层) into which several heat exchangers (交换器) have been built. The hot water from the street runs through these exchangers, warning the ground-water, before returning to the surface through another pipe. The aquifer is thus used as a heat store.
In winter, the working system is changed slightly. Water is pumped through the heat exchangers to pick up the heat stored during summer. This water goes into the building and is used to warm the place up. After performing that task, it is pumped under the asphalt and its remaining heat keeps the road free of snow and ice.
Which of the following is true according to the first two paragraphs?

A．Arian de Bondt got his idea from his boss.

B．Large, flat, black surfaces need to be built in cities.

C．The Dutch engineer’s system has been widely used.

D．Heat can also be collected from asphalt roads.

For what purpose are the diving pipes used?

A．To absorb heat from the sun.	B．To store heat for future use.
C．To turn solar energy into heat energy.	D．To carry heat down below the surface.

From the last paragraph we can learn that __

A．some pipes have to be re-arranged in winter

B．the system can do more than warming up the building

C．the exchangers will pick up heat from the street surface

D．less heat may be collected in winter than in summer

What is most likely to be discussed in the paragraph that follows?

A．What we shall do if the system goes wrong.

B．What we shall do if there are no asphalt roads.

C．How the system cools the building in summer.

D．How the system collects heat in spring and autumn

A．what to take there	B．what to buy there
C．when to leave and return	D．how much to pay