欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

<center id="c9aqt"><tr id="c9aqt"></tr></center>
  • <small id="c9aqt"><delect id="c9aqt"></delect></small>

      相關(guān)習(xí)題
       0  57342  57350  57356  57360  57366  57368  57372  57378  57380  57386  57392  57396  57398  57402  57408  57410  57416  57420  57422  57426  57428  57432  57434  57436  57437  57438  57440  57441  57442  57444  57446  57450  57452  57456  57458  57462  57468  57470  57476  57480  57482  57486  57492  57498  57500  57506  57510  57512  57518  57522  57528  57536  151629 

      科目: 來源:2014屆遼寧朝陽柳城高級(jí)中學(xué)高二上學(xué)期期末考試英語試卷(解析版) 題型:閱讀理解

      The tea gardens in Sri Lanka are actually large estates(種植園). The best tea usually comes from plants grown on high grounds, the cool hilltops with rows and rows of tea plants. The plants are about one metre apart. The plant is often pruned so that it remains only 60 to 90 centimetres high. Pruning is important because it encourages the growth of tender hoots, or young leaves. It is from these shoots that the best in got.

      Practically all the tea pickers are women. The estates like to employ women pickers because they are more careful. Their thin fingers can easily remove the twin leaves and new shoots from the plant, which are the parts used for processing(加工)tea. The pickers carry large baskets into which they throw their pickings. A skilled worker can harvest between 9 to 14 kilogrammes of tea leaves a day. Usually new shoots can be picked from the plants about every ten or fifteen days.

      Processing tea shoots into the familiar dry tea leaves requires great care and skill. There are various methods of processing depending on the type of tea required. For black tea, the young green leaves are first spread out on shelves to dry. This process removes much of its water and the leaves become soft. After this, the leaves are passed through heavy rollers. This operation will press the leaves for juices which give the tea both its colour and taste. Then the leaves are spread out on floors and left to ferment(發(fā)酵)under wet conditions. Fermentation develops the rich taste of black tea. The fermented leaves are then dried with a hot­air blower until they become rolled­up black leaves. The final step is to sort and grade them before the black tea is ready for sale to countries all over the world.

      1.In the first paragraph, the word“pruning”means______.

      A.regular cutting of the plants.               B.frequent watering

      C.regular use of chemicals                  D.growing the plants high in the mountain

      2.One of the reasons why women are employed to do the picking is that________.

      A.they work harder than men do in picking

      B.they can throw their picking more easily into the baskets

      C.their fingers fit them better for the job

      D.they can move easily find the twin leaves

      3.How many processing steps are mentioned in the last paragraph?

      A.Three.           B.Four.             C.Five.            D.Six.

      4.What's the writer's purpose in writing the passage?

      A.To introduce various methods of tea processing.

      B.To persuade readers to buy tea from Sri Lanka.

      C.To tell a story that had happened in the tea gardens.

      D.To inform readers of tea growing, picking and processing.

       

      查看答案和解析>>

      科目: 來源:2014屆遼寧朝陽柳城高級(jí)中學(xué)高二上學(xué)期期末考試英語試卷(解析版) 題型:閱讀理解

      The idea of light pollution has developed with the increase of lights in cities. In many areas, this light makes it difficult or impossible to observe stars and planets in the night sky.

      There are a number of reasons why light pollution is important. One has become clear at the Mount Wilson Observatory near Los Angeles, California. Today, light from Los Angeles makes the night sky above Mount Wilson very bright. It is no longer an important reasearch center because of light pollution.

      Light pollution threatens to reduce the scientific value of research telescoples in other important observatories. They include Lick Observatory near San Jose, California and Yerkes Observatory near Chicago, Illionis.

      Light pollution is the result of wasted energy. Bright light that shines into the sky is not being used to provide light where it is needed on Earth. Poorly designed lighting causes a great deal of light pollution. Lights that are brighter than necessary also cause light pollution.

      Most people in America are surprised to find out that they are able to see our own galaxy(星系),the Milky Way, with their own eyes. But about three­fourths of Americans cannot see the Miky Way because of man­made light.

      Objects in the night sky are resources that provide everyone with wonder. But light pollution threatens to prevent those wonderful sights from being seen.

      1.Light pollution usually occurs________.

      A.in cities                               B.in the country

      C.in wild areas                           D.in developing countries

      2.Which of the following is TRUE according to the passage?

      A.Mount Wilson Observatory is the most important one in America.

      B.Light pollution affects observatories only.

      C.In the dark night people can observe the sky clearly.

      D.Astronomers can observe the stars clearly by the lights of the cities.

      3.The victims affected by the light pollution are________.

      A.children          B.grown­ups         C.students          D.observatories

       

      查看答案和解析>>

      科目: 來源:2014屆遼寧朝陽柳城高級(jí)中學(xué)高二上學(xué)期期末考試英語試卷(解析版) 題型:閱讀理解

      根據(jù)短文內(nèi)容,從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。

      Do you constantly use the computer, whether for learning or entertainment? Computers give off radiation(輻射) that is bad for your health, but here are some ways to protect yourself from computer radiation.

      __1___Green tea can be absorbed by the body easily into a form of vitamin A, which helps reduce radiation.__2__

      It is advisable to attach a radiation filter plate(輻射過濾板)in front of your computer’s screen. Make sure to avoid putting any mental substances near your computer as these may have reflected some of the electromagnetic waves that are harmful to your health. __3__ The brighter the screen the higher the radiation there will be and vice versa.

      You can also put some radiation-absorbing plants such as several cacti near your computer to prevent radiation.

      Make sure you do a skincare protection before sitting in front of the computer .

      ___4__Wash your face soon after using the computer in order to reduce 70% of the radiation.

      __ 5___ Old computer in general, has one to two times more radiation released than the new one within the same distance.

      A.And adjust the brightness of your computer screen.

      B.Apply a layer of facial mask to protect yourself.

      C.And adjust the sound level on your computer.

      D.The most efficient way is by drinking some coffee regularly.

      E.The simple way is by drinking 2 or 3 cups of green tea every day.

      F.If possible, purchase a new computer instead of using an old model computer.

      G.It also helps keep our eyes see things clearly in the dark by improving the visual ability.

       

      查看答案和解析>>

      科目: 來源:2014屆遼寧朝陽柳城高級(jí)中學(xué)高二上學(xué)期期末考試英語試卷(解析版) 題型:短文改錯(cuò)

      假定英語課上英語老師要求同桌之間互相修改作文,請(qǐng)你修改你同桌的以下作文。

      文中共有10處語言錯(cuò)誤,每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。

      刪除:把多余的詞用斜線(\)劃掉。

      增加:在缺詞處加一個(gè)漏字符號(hào)(∧),并在該詞下面寫出該加的詞。

      修改:在錯(cuò)的詞下劃一橫線,在該詞下面寫出修改后的詞。

      注意:1、每處錯(cuò)誤及修改均僅限一詞。

      2、只允許修改10處,多者(從11處起)不計(jì)分。

      Though great progress have been made in science these years, there are still many people live in poor

      conditions. They make a living by collecting or selling used things. Their children cannot go to school

      because they had not enough money to send their children there. How do you think so many people still

      suffer from poverty now? The answer lies the population explosion. A president of a developing country

      once said, “It is us who are to blame for the poverty because of we used to ‘produce’ children without

      limit. Although this few words sound simple enough, they have clear pointed out one of the causes of the

      population explosion.

       

      查看答案和解析>>

      科目: 來源:2014屆遼寧朝陽柳城高級(jí)中學(xué)高二上學(xué)期期末考試英語試卷(解析版) 題型:書面表達(dá)

      目前,中學(xué)生花錢大手大腳已成為一個(gè)令學(xué)校難以管理的問題。下面是一份關(guān)于零花錢的調(diào)查報(bào)告。請(qǐng)你以此為依據(jù),寫一篇100詞左右的短文,呼吁大家關(guān)注此問題。短文的開頭已給出,但不計(jì)入總詞數(shù)。

      來源

      父母給的生活費(fèi)

      用途

      多數(shù)用來買零食,MP4,新潮衣服或支付上網(wǎng)費(fèi)用;少數(shù)用來支付生活費(fèi)

      危害

      不知掙錢辛苦;盲目攀比;還可能沾染一些其他不良習(xí)慣

      呼吁

      ……

      注意:

      可根據(jù)內(nèi)容適當(dāng)增減細(xì)節(jié),使語句連貫,符合邏輯,表達(dá)準(zhǔn)確。

      Nowadays, middle school students tend to be very free with their pocket money, which has become a difficult problem to solve for schools.

       

      查看答案和解析>>

      科目: 來源:2014屆遼寧省丹東市高二4月月考(一)英語試卷(解析版) 題型:單項(xiàng)填空

      _____she become an artist may have been due to her father”s influence.

      A,what       B,how      C,that        D,when

       

      查看答案和解析>>

      科目: 來源:2014屆遼寧省丹東市高二4月月考(一)英語試卷(解析版) 題型:單項(xiàng)填空

      The reason why he was removed was ______he was careless and dishonest.

      A,when      Bbecause     C,that       D,what

       

      查看答案和解析>>

      科目: 來源:2014屆遼寧省丹東市高二4月月考(一)英語試卷(解析版) 題型:單項(xiàng)填空

      ______leaves the room last ought to turn off the lights.

      A,The person     B,whoever       C,Who      D,Anyone

       

      查看答案和解析>>

      科目: 來源:2014屆遼寧省丹東市高二4月月考(一)英語試卷(解析版) 題型:單項(xiàng)填空

      ______is estimated that a round-trip to Mars would take more than a year.

      A,That       B,what       C,There      D,It

       

      查看答案和解析>>

      科目: 來源:2014屆遼寧省丹東市高二4月月考(一)英語試卷(解析版) 題型:單項(xiàng)填空

      At that time,it seemed _____I could not think of the right word anyhow.

      A,even if     B,in case      C,as if        D,in order

       

      查看答案和解析>>

      同步練習(xí)冊(cè)答案