Our classroom is very clean. Do you know who__cleaned it﹖

A. was it that  B. it was that C. was it who        D. he was

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:閱讀理解

      People from East Asia tend to have more difficulty than those from Europe in distinguishing facial expressions--and a new report published online in Current Biology explains why.

      Rachael Jack, University of Glasgow researcher, said that rather than scanning evenly

(均勻的) across a face as Westerners do, Easterners fix their attention on the eyes.

      "We show that Easterners and Westerners look at different face features to read facial expressions," Jack said. "Westerners look at the eyes and the mouth in equal measure, whereas Easterners favor the eyes and neglect (忽略) the mouth."

      According to Jack and her colleagues, the discovery shows that human communication of emotion is more complex than previously believed. As a result, facial expressions that had been considered universally recognizable cannot be used to reliably convey emotion in cross-cultural situations.

      The researchers studied cultural differences in the recognition of facial expressions by recording the eye movements of 13 Western Caucasian and 13 East Asian people while they observed pictures of. expressive faces and put them into categories: happy, sad, surprised, fearful, disgusted, angry, or neutral. They compared how accurately participants read those facial expressions using their particular eye movement strategies.

      It turned out that Easterners focused much greater attention on the eyes and made significantly more errors than did Westerners. "The cultural difference in eye movements that they show is probably a reflection of cultural difference in facial expressions," Jack said. "Our data suggest that whereas Westerners use the whole face to convey emotion, Easterners use the eyes more and mouth less."

    In short, the data show that facial expressions are not universal signals of human emotion. From here on, examining how cultural factors have diversified these basic social skills will help our understanding of human emotion. Otherwise, when it comes to communicating emotions across cultures, Easterners and Westerners will find themselves lost in translation.

64. The discovery shows that Westerners __

    A. pay equal attention to the eyes and the mouth

    B. consider facial expressions universally reliable

    C. observe the eyes and the mouth in different ways

    D. have more difficulty in recognizing facial expressions

65. What were the people asked to do in the study?

A. To make a face at each other.    B. To get their faces impressive.

C. To classify some face pictures.   D. To observe the researchers' faces.

66. What does the underlined word "they" in Paragraph 6 refer to?

A. The participants in the study.

B. The researchers of the study.

C. The errors made during the study.

    D. The data collected from the study.

67. What can be the best title for the passage?

    A. The Eye as the Window to the Soul

B. Cultural Differences in Reading Emotions

C. Effective Methods to Develop Social Skills

D. How to Increase Cross-cultural Understanding

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

   San Francisco, a leader in urban recycling, is preparing to turn dog waste into energy.

Norcal Waste System Inc., the city’s largest garbage company, plans to test collection carts(回收車)and collection bags in a city-center park which is popular with dog walkers.

A city study found that almost 4 percent of all the garbage picked up at San Francisco homes was from animal waste, Norcal Waste spokesman Robert Reid said. San Francisco has about 120,000 dogs.

“The city asked us to start a program to recycle dog waste in order to cut back adding more waste in landfills(廢渣埋填池) “,Reid said.

Dog waste will be poured into a methane digester(沼氣池),and the methane it gives off will be collected and burned to make electricity or to heat homes.

“Dogs and cats in the United States produce about 10 million tons of waste a year,” Will Brinton, an environmental scientist said.

“As much as we love them, our pets leave a lot of fertilizer behind them in yards and on the street but that can be a major source of contamination of groundwater,” Brinton said.

European cities such as Zurich, Frankfurt, Munich and Vienna are starting biology programs to turn waste into gas ,he said.

San Francisco runs a great program to recycle bottles, cars, paper and other rubbish and now two-thirds of its garbage needn’t be carried to landfills .The city’s goal is a 75 percent drop by 2010 and zero new waste in landfills by 2020.

63.San Francisco will plan to use dog waste for making __________.

A. fertilizer     B. gas         C. electricity    D. methane

64.What does the underlined word “ contamination” mean?

A. Increase     B. Reduction   C. Flow       D. Pollution

65.What can we infer from the passage?

    A. San Francisco is short of electricity

    B. San Francisco has done a lot of in rubbish recycling.

    C. Fewer people will keep dogs as pets in San Francisco

    D. There will be no rubbish by 2010 in San Francisco

66.The passage is mainly about_______.

    A .San Francisco ‘s new policy for pet keepers

    B. San Francisco ‘s new plan for recycling

    C. how to keep a city clean

    D. how to deal with rubbish

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

What will people die of 100 years from now? If you think that is a simple question, you have not been paying attention to the revolution that is taking place in bio-technology. With the help of new medicine, the human body will last a very long time, Death will come mainly from accidents murder and war. Today’s leading killers, such as heart disease, cancer, and aging itself, will become distant memories.

In discussion of technological changes, the Internet gets most of the attention these days. But the change in medicine can be the real technological event of our times. How long can humans live?Human brains were known to decide the final death. Cells are the basic units of all living things, and until recently, scientists were sure that the life of cells could not go much beyond 120 years because the basic materials of cells, such as those of brain cells, would not last forever. But the upper limits will be broken by new medicine. Sometime between 2050 and 2100, medicine will have advanced to the point at which every 10 years or so, people will be able to take medicine to repair their organs. The medicine, made up of the basic building materials of life, will build new brain cells, heart cells, and so on --- in much the same way our bodies make new skin cells to take the place of old ones.

It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence, but many technical problems still must be cleared up on the way to this wonderful future.

45. According to the passage, human death is now mainly caused by________.

A. diseases and aging                          B. accidents and war

C. accidents and aging                        D. heart disease and war

46. In the author’s opinion, today’s most important advance in technology lies in________.

A. medicine          B. the Internet       C. brain cells           D. human organs

47. Humans may live longer in the future because________.

A. heart disease will be far away from us

B. human brains can decide the final death

C. the basic materials of cells will last forever 

D. human organs can be repaired by new medicine

48. What is the best title of the passage?.

A. Bio-technology

B. The Human Body Will Last a Very Long Time

C. New Medicine

D. The Advance in Technology

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

第二節(jié)  完形填空(共20小題;每小題1.5分,滿分30分)

請(qǐng)認(rèn)真閱讀下面短文,從短文后各題所給的A、B、C、D四個(gè)選項(xiàng)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。

       In the doorway of my home, I looked closely at my 23-year-old son, Daniel. In a few hours he would be flying to France to   36   a different life. It was a transitional(過渡的) time in Daniel’s life. I wanted to   37   him some words of significance. But nothing came from my lips, and this was not the   38   time I had let such moments pass.

       When Daniel was five, I took him to the bus stop on his first day of kindergarten. He asked, “What is it going to be like, Dad? Can I do it?” Then he walked     39     the steps of the bus and disappeared inside. The bus drove away and I said nothing. A decade later, a similar   40   played itself out. I drove him to college. As I started to leave, I tried to think of something to say to give him  41    and confidence as he started this new stage of life. Again, words   42   me.

       Now, as I stood before him, I thought of those    43   opportunities. How many times have I let such moments   44   ? I don't find a quiet moment to tell him what they have   45   to me. Or what he might want to face in the years   46  . Maybe I thought it was not necessary to say anything.

       What does it matter in the course of a lifetime if a father never tells a son what he really thinks of him?   47   as I stood before Daniel, I knew that it did matter. My father and I loved each other. Yet, I always   48   never hearing him put his    49   into words. Now I could feel my palms sweat and my throat tighten. Why is it so   50   to tell a son something from the heart?

       My mouth turned dry, and I knew I would be able to get out only a few words clearly. “Daniel,” I said, “If I could have picked, I would have picked you.” That's all I could say. He hugged me. For a moment, the world   51   , and there were just Daniel and me. He was saying something, but tears misted my eyes, and I couldn't understand what he was saying. All I was   52   of was the stubble(短須) on his chin as his face pressed    53    mine. What I had said to Daniel was   54   . It was nothing. And yet, it was    55     .

36. A. experience           B. spend             C. enjoy               D. shape

37. A. show              B. give                C. leave               D. instruct

38. A. last                 B. first                C. very               D. next

39. A. upward              B. into                C. down              D. up

40. A. sign                 B. scene                C. scenery              D. sight

41. A. interest               B. instruction           C. courage            D. direction

42. A. failed               B. discouraged          C. struck              D. troubled

43. A. future                B. embarrassing         C. obvious            D. lost

44. A. last                 B. fly                 C. pass               D. remain

45. A. counted              B. meant               C. valued             D. eared

46. A. forward              B. before              C. ago                  D. ahead

47. A. But                  B. And                 C. Instead             D. So

48. A. wondered             B. regretted               C. minded           D. tried

49. A. views               B. actions              C. feelings            D. attitudes

50. A. important             B. essential             C. complex           D. hard

51. A. disappeared           B. changed             C. progressed          D. advanced

52. A. sensitive              B. convinced           C. aware              D. tired

53. A. by                B. against               C. on                 D. with

54. A. clumsy            B. gentle                C. absurd              D. moving

55. A. none              B. all                   C. anything            D. everything

查看答案和解析>>

科目:高中英語 來源: 題型:

. —  She shouldn't have done that sort of thing.

    — Whatever she did was reasonable, ________  to what you did. 

Besides, it's none of your business. Get down to ____ your lessons.

  A. comparing; doing     B. comparing; do    C. compared; doing     D. compared; do

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

第二節(jié)  完型填空 (共10小題;每小題2分,滿分20分)

 閱讀下面短文,掌握其大意,然后從31~40各題所給的A、B、C和D項(xiàng)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。

Life on Land probably began about 430 millions years ago, though it has existed in the water for perhaps as much as 3,000 million years. When we think of the first thing on land, we probably think of strange   31  coming out of the oceans, but in fact no animals could have been   32   if plants had not been on land first. Plants had to be on land before animals arrived. They  33    the first land animals with the surrounding and food necessity, since then, the plants are the only form of life that is able to get and store   34  .

   

The first plants to exist out of water were probably   35   kinds of algae ( 海藻 ) which were  36    by other plants that grow  37   to the ground and needed water in which to reproduce. Once the move to land had been made, however, evolution (進(jìn)化) took place quickly. By the end of 100 million years, plants had developed their  38   , and some had got tree-like forms since  39   was very important in gaining sunlight. About 30 million years ago, much of the world was covered with forests of huge trees. In most

ways they were like   40   modern trees. They had roots, leaves, wood, but mostly they had not developed seeds.

 

31. A. tree                           B. plants                       C. seeds                        D. animals

32. A. living                       B. making                    C. dying                       D. eating

33. A. offered                      B. supplied                   C. gave                        D. afforded

34. A. heat                           B. sunlight                    C. energy                            D. water

35. A. many                         B. little                        C. sure                         D. certain

36. A. followed                    B. made                       C. copied                      D. existed

37. A. close                         B. far                           C. strong                      D. tall

38. A. branches                    B. trunks                      C. roots                        D. leaves

39. A. weight                       B. height                      C. soil                          D. water

40. A. modern                      B. ancient                     C. big                          D. small

查看答案和解析>>

科目:高中英語 來源: 題型:

 How long are you staying there?

     -----______,but I will try to be back as soon as possible.

     A. It all depends.    B.It doesn’t matter. 

C.Every three weeks.  D.Not very long.

查看答案和解析>>

科目:高中英語 來源: 題型:

 This is just the place ________ I am longing to visit these years.

   A. that                   B. where               C. in which           D. to where

查看答案和解析>>

同步練習(xí)冊(cè)答案