摘要: used to 表示过去的习惯动作或状态.现在不复发生或存在.疑问式和否定式有两种.例如:i ① There used to be a building at the street corner, but it has been pulled down. 街道拐角处过去有座楼房.现在拆了. ② I usedn’t to smoke. 我过去不抽烟.j }F ③ Used you to go to school on foot? 你过去常步行去学校吗?

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第二节  完形填空(共20小题;每小题1.5分,满分30分)

    阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

    In my friends’eyes I am a lucky dog. Beijing Foreign Studies University (BFSU) had   __36  me 49 days before the “big day”.

The college entrance exam lost its   37   to me. It became a problem that others would have to deal with.   38  , like all my friends and everyone else around me, I worked hard every   __39__ of the way in order to achieve my goal.

The chance to take BFSU’s pre - test was a turning point in high school. It was a dilemma(困难的抉择)at first because BFSU  40  on the humanities (人文科学)and I had never  41__ that route. I did not make up my mind  42   my teacher told me that nobody should ever  43__ an opportunity. Having  44   with the decision all night, I decided at least to give it a go. The following week, I   45   no effort in getting fully prepared for BFSU’s test. I worked so hard that I often   46   myself studying at my desk at four o’clock in the morning. I   47   began to understand the saying, “No pains, no gains.”

After I had been   48  , my friends asked me if I  49   not being able to achieve my   __50__ dream. And yes, I sometimes   51   what would have happened if I had kept on moving. But I have no regrets. As a 19 - year - old girl, I don’t have a clear view of my   52   . But after I got to BFSU’s campus and saw devoted professors and students, I realized that this is the place for me to make a(n)  53   in society.

Recently, I have been busy helping my classmates put their school registration(报名表)in __54   . We all used to work so hard together. Without as much pressure from the examination as before, I   55   every opportunity to do whatever I can for my classmates. I hope they can make use of their precious time to prepare for the war, the university entrance examination. And I hope that they can win this battle.

36. A. allowed     B. permitted    C. admitted      D. approved

37. A. pressure         B. importance C. advantage   D. strength

38. A. Besides     B. Otherwise   C. However      D. Indeed

39. A. step            B. moment       C. minute              D. action

40. A. rests          B. depends       C. bases       D. focuses

41. A. heard         B. considered  C. seen         D. met

42. A. until            B. unless      C. when       D. before

43. A. miss           B. risk           C. take         D. catch

44. A. stayed       B. competed    C. struggled     D. complained

45. A. spared       B. took         C. shared     D. avoided

46. A. forced        B. made       C. promoted    D. found

47. A. gradually        B. suddenly      C. quickly D. naturally

48. A. hired          B. accepted      C. received       D. elected

49. A. hated         B. rememberedC. regretted   D. minded

50. A. satisfactory  B. unique         C. big            D. original

51. A. wonder      B. doubt       C. question       D. ask

52. A. past            B. future      C. present        D. experience

53. A. opportunity  B. chance        C. difference    D. sense

54. A. number     B. order       C. size          D. amount

55. A. appreciate     B. issue        C. understand D. change

 

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Many do-it-yourself homeowners are interested in
trying out solar power to leam about the technology and
perhaps to provide energy for limited-use applications.
There are a variety of ways to find cheap solar panels
(板), including buying used and building your own
with factory seconds.Both methods will save money
while forcing you to learn the ins-and-outs of a solar
power array (阵列).  
We've all seen solar-powered street signs or PV
panels being used for various purposes at remote locations.
When those units become cracked or chipped and are considered "unsafe", companies are forced to replace them, generally to avoid responsibility issues.Because it's difficult to get rid of PV panels, many companies, if approached, are willing to give them away or to sell them for modest prices.Depending on the degree of damage present, expect to see performance degradation (降级) in the range of 10% to 60%.A multimeter (万用表) can be used to test the panel before buying.If the panel's free, take it anyway.It could still be useful in a home solar project.
A solar panel is really nothing but a box serving as a container for a large group of solar cells.Factory second solar cells are usually sold on eBay at a small part of their regular cost.The cells come in a variety of sizes.You will need to figure out how much power a single cell produces to determine how many will need to be wired together to form an array.
A simple search of the Internet will show numerous sites detailing home solar panel projects.Do-it-yourself lovers are generally quite generous in supply photographs of their work and description of what went wrong and right with the project.
Getting cheap solar panels with slight imperfections, either used or through sales of factory seconds, is a perfect solution for home-built renewable energy projects.The high number of solar lovers online provide a wealth of useful information.Only limited skills are required, plus an understanding of the basic wiring involved.All are well within the talents of almost any home handyman.Beyond the satisfaction of having completed the project, you'll come away with a functional solar panel that will be a source of power for use around the house or at remote locations.
Solar energy systems are quickly becoming more popular with homeowners as prices continue to decline.
72.The author writes the passage to introduce ____.
A.ways of finding cheap solar panels B.ways of saving energy
C.a way of making a solar panel     D.a home-built energy system
73.What does the phrase "factory seconds" in the passage refer to?
A.Second-hand factory products.  B.Cheap but perfect factory products
C.Faulty factory solar cells.        D.The second best factory solar cells
74.From Paragraph 5, we can learn about home-built energy projects that ____.
A.none of them are beyond home handymen
B.a lot of useful information is available on the Internet
C.a perfect solution is to get cheap and perfect solar panels
D.understanding electrical wiring is not necessarily needed
75.What is the author's attitude towards the future of solar energy systems?
A.Optimistic.  B.Pessimistic.      C.Indifferent.         D.Doubtful

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根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

In order to help children learn to use an English dictionary, you’ll obviously need to have one on hand for them to view.

__1.__ It is used to give the meaning and the usage of any given word in English.

__2._ If it has not yet been introduced to the children, they need to learn it so that they can use the English dictionary effectively (高效地). __3.__ Ask the children to choose a word, and then show them how you search for the word by alphabetical order.

Show the children how to learn a new word with an English dictionary. __4.__ You will also need to point out how some words can be used as nouns and verbs, etc.

__5.__ To make sure that the children understand how to look up a word in the dictionary, ask them to choose a few more words, and guide them as they look each one up themselves.

A.Check if the children are familiar with the alphabet (字母表).

B.Begin with explaining what an English dictionary is used for.

C.The children will find a plain dictionary boring and uninteresting.

D.Finally, help the children to practice how to use the dictionary themselves.

E.     Finally, make sure the children have learned some new words with the dictionary.

F.     You need to show them how the dictionary explains the meaning of the word.

G.    When the children have well mastered the alphabet, simply show them how an English dictionary is used.

 

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