题目内容
13．I'll sleep with the window open ______ it's really cold．（ ）| A． | if | B． | when | C． | unless | D． | because |
分析 我总是开着窗户睡觉，除非天气非常冷才关上窗户．
解答 解析：C．考查从属连词．if如果；when当…时候；unless 除非，如果不；because因为．根据句意，C项正确．
点评 考查从属连词，弄清楚各种从属连词引导什么状语从句，准确地理解句子、翻译句子，然后根据句意选择最合适的选项．
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4．I have always been an independent person，but I have come to know that being independent does not mean refusing help．I may still be （41）A with asking for help，but I try to accept．Furthermore，I will even（42）B help and when my offers are refused，I am（43）D willing to walk away．And all these changes came from a disaster on an island．
Sometimes a person's independence is a （44）D of pride，daring，stubbornness and luck．I used to be too （45）C since I was little．I was once a traveler who never asked for （46）C，choosing instead to struggle with maps and signs until I found my way．
Then one day on the island of Koh Phangan，in Thailand，everything（47）C．I was swimming in the ocean with Sean，my fiancé，when he was（48）A by a box jellyfish（箱形水母）．He （49）B within three minutes，25years old．Yet when onlookers and travelers asked if I wanted （50）A，stubborn pride and force of habit （51）B me accepting．But two young Israeli women stayed．（52）A my protest，they were with me even when the police tried to cover up the （53）D of Sean's death．It was listed as drunk drowning to avoid hurting the（54）D industry．The Israeli women （55）D have walked away．（56）C，without even telling me，they （57）A their schedule rather than leave me behind．
（58）B I didn't realize it at the time，I now believe I would not have （59）C the disaster without these great women．Actually，the person who needs help the most is usually the last person to ask for it．I have learned（60）B is better than refusing because it not only helps you walk out of trouble，but also helps you know the real meaning of life．
Sometimes a person's independence is a （44）D of pride，daring，stubbornness and luck．I used to be too （45）C since I was little．I was once a traveler who never asked for （46）C，choosing instead to struggle with maps and signs until I found my way．
Then one day on the island of Koh Phangan，in Thailand，everything（47）C．I was swimming in the ocean with Sean，my fiancé，when he was（48）A by a box jellyfish（箱形水母）．He （49）B within three minutes，25years old．Yet when onlookers and travelers asked if I wanted （50）A，stubborn pride and force of habit （51）B me accepting．But two young Israeli women stayed．（52）A my protest，they were with me even when the police tried to cover up the （53）D of Sean's death．It was listed as drunk drowning to avoid hurting the（54）D industry．The Israeli women （55）D have walked away．（56）C，without even telling me，they （57）A their schedule rather than leave me behind．
（58）B I didn't realize it at the time，I now believe I would not have （59）C the disaster without these great women．Actually，the person who needs help the most is usually the last person to ask for it．I have learned（60）B is better than refusing because it not only helps you walk out of trouble，but also helps you know the real meaning of life．
| 41．A．struggling | B．dealing | C．confused | D．satisfied |
| 42．A．accept | B．offer | C．seek | D．desire |
| 43．A．occasionally | B．frequently | C．usually | D．seldom |
| 44．A．range | B．symbol | C．way | D．mix |
| 45．A．adventurous | B．brave | C．independent | D．creative |
| 46．A．money | B．equipment | C．directions | D．suggestions |
| 47．A．happened | B．messed | C．changed | D．disappeared |
| 48．A．attacked | B．caught | C．followed | D．impressed |
| 49．A．sunk | B．died | C．failed | D．recovered |
| 50．A．company | B．advice | C．comfort | D．evidence |
| 51．A．kept | B．prevented | C．denied | D．suggested |
| 52．A．In spite of | B．In case of | C．In terms of | D．As a result of |
| 53．A．proof | B．news | C．fact | D．cause |
| 54．A．medicine | B．entertainment | C．fishing | D．tourism |
| 55．A．must | B．need | C．should | D．could |
| 56．A．Therefore | B．Otherwise | C．Instead | D．Besides |
| 57．A．delayed | B．made | C．considered | D．threw |
| 58．A．When | B．While | C．Because | D．If |
| 59．A．avoided | B．experienced | C．survived | D．suffered |
| 60．A．refusing | B．accepting | C．giving | D．begging． |
1．With time flying，people become aged．Then many people even in their middle age often start to notice that their memory and mental clarity are not what they used to be．We suddenly can't remember （41）A we put the keys just a moment ago，or an old friend's name，or the name of an old band we used to love．As the brain （42）B，we refer to these occurrences as"senior moments．"（43）D seemingly innocent，this loss of mental focus can potentially have a（n）（44）C effect on our social and （45）A well-being．
Neuroscientists，experts who study the nervous system，are increasingly showing that there's actually a lot that can be done．It （46）A out that the brain needs exercise in much the same way our muscles do，and the right mental （47）C can significantly improve our basic cognitive（认知）（48）B．Thinking is basically a （49）Dof making connections in the brain．To a certain extent，our ability to （50）C in making the connections is inherited（继承）． （51）D，because these connections are made through effort and practice，scientists believe that intelligence can expand and wave （52）Amental effort．
Now，a new Web-based company has taken a step（53）B and developed the first"brain training program"designed to actually help people improve and（54）A their mental sharpness．
The Web-based program （55）D you to systematically improve your memory and attention skills．The program keeps a（n）（56）B of your progress and provides detailed feedback（反馈）about your performance and （57）D．Most importantly，it（58）C changes and improves the games you play to（59）C up the strengths you are developing-much like a（n）（60）Bexercise routine which requires you to increase resistance and vary your muscle use．
Neuroscientists，experts who study the nervous system，are increasingly showing that there's actually a lot that can be done．It （46）A out that the brain needs exercise in much the same way our muscles do，and the right mental （47）C can significantly improve our basic cognitive（认知）（48）B．Thinking is basically a （49）Dof making connections in the brain．To a certain extent，our ability to （50）C in making the connections is inherited（继承）． （51）D，because these connections are made through effort and practice，scientists believe that intelligence can expand and wave （52）Amental effort．
Now，a new Web-based company has taken a step（53）B and developed the first"brain training program"designed to actually help people improve and（54）A their mental sharpness．
The Web-based program （55）D you to systematically improve your memory and attention skills．The program keeps a（n）（56）B of your progress and provides detailed feedback（反馈）about your performance and （57）D．Most importantly，it（58）C changes and improves the games you play to（59）C up the strengths you are developing-much like a（n）（60）Bexercise routine which requires you to increase resistance and vary your muscle use．
| 41．A．where | B．when | C．that | D．why |
| 42．A．improves | B．fades | C．recovers | D．falls |
| 43．A．If | B．Unless | C．Once | D．While |
| 44．A．irregular | B．limited | C．damaging | D．positive |
| 45．A．personal | B．psychological | C．mental | D．physical |
| 46．A．turns | B．finds | C．points | D．figures |
| 47．A．connection | B．responses | C．workouts | D．associations |
| 48．A．style | B．functions | C．circumstances | D．atmosphere |
| 49．A．steps | B．condition | C．consequences | D．process |
| 50．A．insist | B．believe | C．succeed | D．fail |
| 51．A．Therefore | B．Moreover | C．Otherwise | D．However |
| 52．A．according to | B．regardless of | C．apart from | D．instead of |
| 53．A．back | B．further | C．aside | D．around |
| 54．A．regain | B．reflect | C．review | D．respond |
| 55．A．suggests | B．makes | C．hurries | D．allows |
| 56．A．hold | B．record | C．order | D．pace |
| 57．A．judgement | B．discouragement | C．encouragement | D．improvement |
| 58．A．irregularly | B．habitually | C．constantly | D．unusually |
| 59．A．carry | B．put | C．build | D．take |
| 60．A．risky | B．effective | C．meaningless | D．familiar |
8．It was August 2nd，1927．The news had spread （21）B
A man named Craig Pierce was coming to the city of Bristol．He wanted to make recordings of local people singing and playing musical instruments．And he said he would（22）D fifty dollars for each song recorded．That was a huge（23）A in those days．Many people came to Bristol that day to （24）C for Mr．Pierce．But one group seemed to have just the sound that he was（25）A ．They were a man named A．P．Carter，his wife Sara，and her cousin Maybelle．They （26）Bthemselves the Carter Family．
Their first recordings were sent to （27）Cthroughout the United States．Many listeners were （28）A at what they heard．Instead of classical or jazz songs that radio stations usually played，a new（29）D was born．The Carter Family sounded （30）D．They did not sound （31）B they had taken music lessons．But it did not matter．The people in poor rural areas thought they sounded just like their （32）C．
The Carters sang songs about living in the mountains of Virginia，Tennessee，and North Carolina．They sang about the （33）B of a young man for a special girl．They sang about the beauty of nature．They sang about death and sadness．And they sang religious songs that told of the hope for a（an） （34）D life after death．
A．P．Carter sang in the group and also searched for （35）Asongs．He often traveled long （36）B to small towns in the southeastern United States．He wanted to hear the songs that （37）C people sang in their communities．He wrote down the words but kept the music in his （38）B．When he returned home，he helped Sara and Maybelle fit them to the Carter Family musical （39）A．The Carter Family soon became popular．Within three years，the Carter Family sold 300，000 recordings．
Life is like a stage，on which gold will （40）C．
A man named Craig Pierce was coming to the city of Bristol．He wanted to make recordings of local people singing and playing musical instruments．And he said he would（22）D fifty dollars for each song recorded．That was a huge（23）A in those days．Many people came to Bristol that day to （24）C for Mr．Pierce．But one group seemed to have just the sound that he was（25）A ．They were a man named A．P．Carter，his wife Sara，and her cousin Maybelle．They （26）Bthemselves the Carter Family．
Their first recordings were sent to （27）Cthroughout the United States．Many listeners were （28）A at what they heard．Instead of classical or jazz songs that radio stations usually played，a new（29）D was born．The Carter Family sounded （30）D．They did not sound （31）B they had taken music lessons．But it did not matter．The people in poor rural areas thought they sounded just like their （32）C．
The Carters sang songs about living in the mountains of Virginia，Tennessee，and North Carolina．They sang about the （33）B of a young man for a special girl．They sang about the beauty of nature．They sang about death and sadness．And they sang religious songs that told of the hope for a（an） （34）D life after death．
A．P．Carter sang in the group and also searched for （35）Asongs．He often traveled long （36）B to small towns in the southeastern United States．He wanted to hear the songs that （37）C people sang in their communities．He wrote down the words but kept the music in his （38）B．When he returned home，he helped Sara and Maybelle fit them to the Carter Family musical （39）A．The Carter Family soon became popular．Within three years，the Carter Family sold 300，000 recordings．
Life is like a stage，on which gold will （40）C．
| 21．A．wide | B．fast | C．well | D．short |
| 22．A．bring | B．take | C．lend | D．pay |
| 23．A．sum | B．celebration | C．money | D．instrument |
| 24．A．wait | B．listen | C．play | D．learn |
| 25．A．looking for | B．looking after | C．picking up | D．picking out |
| 26．A．asked | B．called | C．wished | D．showed |
| 27．A．rural areas | B．big cities | C．radio stations | D．families |
| 28．A．surprised | B．good | C．slow | D．annoyed |
| 29．A．story | B．singer | C．song | D．sound |
| 30．A．interesting | B．great | C．appealing | D．different |
| 31．A．in case | B．as if | C．even if | D．as long as |
| 32．A．teachers | B．farmers | C．neighbors | D．owners |
| 33．A．beauty | B．love | C．respect | D．description |
| 34．A．bitter | B．early | C．worse | D．better |
| 35．A．new | B．modern | C．same | D．exact |
| 36．A．directions | B．distances | C．places | D．trains |
| 37．A．talented | B．famous | C．local | D．old |
| 38．A．diary | B．memory | C．songs | D．stories |
| 39．A．style | B．program | C．show | D．concert |
| 40．A．develop | B．distinguish | C．shine | D．change |
4．
A certain survey was conducted to ask students to name the school subject that was （41）E as the most difficult．Not surprisingly，mathematics came out on top of the difficulty chart．So what is it about math that makes it difficult？
In dictionaries the word"difficult"is （42）C as"not easily or readily done； requiring much labor or planning to be performed successfully．"This definition gets to the point of the problem when it comes to math．What makes math difficult is that it takes patience and （43）G．For many students，math is not something that comes automatically．It takes effort．It is a subject that sometimes requires students to （44）A lots and lots of time and energy．
This means，for many，the problem has little to do with brain power； it is mostly a matter of staying power．And since students don't make their own timelines，they can run out of the time as the teacher moves on the next topic．
Scientists believe that people （45）I different math understanding sills．Logical and left-brain thinkers tend to understand things in a different way in which intuitive and right-brainers do．They （46）H a lot of information at one time and allow time to let it"sink in"．So left-brain students may grasp concepts quickly while right-brain students don't．To those right brain student，time loss can make them feel （47）J and behind．Unfortunately in busy classrooms with too many students，students are not always blessed with enough time．We have to move on，ready or not．
Math know-how is also snowballing，which means it works much like a pile of building blocks．You have to gain enough blocks in one area before you can effectively go on to"build upon"another area．Our first mathematical building blocks are established in primary school，when we learn rules and （48）B for addition and multiplication，and those first concepts become our （49）D．These mathematical concepts or knowledge has to sink in and become firm before students can move on to challenge the next stage of new concepts．However，teachers don't have time to ensure that every single student understands every single concept．So some students move to the next level with really shaky knowledge system．As a result，as they climb the ladder，they may meet with more and more difficulties and might （50）F painful failures at some point．
| A．devote B．principles C．definedD．foundations E．labeledF．endureG．persistence H．absorb I．possess J．confused K．appropriate |
In dictionaries the word"difficult"is （42）C as"not easily or readily done； requiring much labor or planning to be performed successfully．"This definition gets to the point of the problem when it comes to math．What makes math difficult is that it takes patience and （43）G．For many students，math is not something that comes automatically．It takes effort．It is a subject that sometimes requires students to （44）A lots and lots of time and energy．
This means，for many，the problem has little to do with brain power； it is mostly a matter of staying power．And since students don't make their own timelines，they can run out of the time as the teacher moves on the next topic．
Scientists believe that people （45）I different math understanding sills．Logical and left-brain thinkers tend to understand things in a different way in which intuitive and right-brainers do．They （46）H a lot of information at one time and allow time to let it"sink in"．So left-brain students may grasp concepts quickly while right-brain students don't．To those right brain student，time loss can make them feel （47）J and behind．Unfortunately in busy classrooms with too many students，students are not always blessed with enough time．We have to move on，ready or not．
Math know-how is also snowballing，which means it works much like a pile of building blocks．You have to gain enough blocks in one area before you can effectively go on to"build upon"another area．Our first mathematical building blocks are established in primary school，when we learn rules and （48）B for addition and multiplication，and those first concepts become our （49）D．These mathematical concepts or knowledge has to sink in and become firm before students can move on to challenge the next stage of new concepts．However，teachers don't have time to ensure that every single student understands every single concept．So some students move to the next level with really shaky knowledge system．As a result，as they climb the ladder，they may meet with more and more difficulties and might （50）F painful failures at some point．