The past 50yearshas witnessed the rises and falls of our school．题目和参考答案——青夏教育精英家教网—

题目内容

3．The past 50yearshas witnessed （见证）the rises and falls of our school．

分析过去的50年见证了我们学校的兴衰．

解答答案是has witnessed；本题考查语境中选用适当的词；witness vt．目睹，见证；the past 50 years 是与现在相联系的段时间，用现在完成时；表示时间的名词做主语谓语动词往往用单数，故答案是has witnessed．

点评翻译填空要根据所提供的汉语意思结合语境和句子结构选择恰当的词、短语或句型；同时注意句子结构和所选词的形式变化．

练习册系列答案

6．The party is to be held in the garden，weatherpermitting．（允许）

11．Luka Tavcar，12，has muscular dystrophy （肌肉萎缩症） and is totally dependent on his wheelchair．However，late last year，he hatched an inspired plan：to be photographed walking around and having fun．
He approached Matej Peljhan，an amateur photographer and a psychologist at CIRIUS rehabilitation （康复） center near Ljubljana，Slovenia，where Luka is a patient．
At first，Peljhan was perplexed．How could he photograph a boy who can not move or act in motion （运动）？"Luka wanted to see himself playing and having fun，but it seemed impossible，"he says．
Then Peljhan had a brainstorm：Luka could lie down on a piece of cloth and an assistant could help Peljhan pose （使…摆好姿势） the boy as if he were jumping，climbing stairs，moving downhill on a skateboard，and playing basketball．Then Peljhan would shoot these images from above．The photos took about a month to produce； all were shot early this year．
Peljhan，who lost his right arm and left eye as a child，says his own disabilities motivated him to make the photographs．"I understand people with limitations，"he says．
He named the series"The Little Prince"after the French story by Antoine de Saint-Exupery in which a boy teaches a man about trust，hope，and friendship．Luka loves the photos．
"Luka wants to stay positive and his imagination helps him forget his physical limitations，"says Peljhan．"He's fragile，but he can see the world differently．"

13．The underlined word"perplexed"in Paragraph 3can best be replaced by"A"．
A．confused        B．annoyed
C．confident       D．disappointed
14．While the pictures were being taken，LukaD．
A．jumped up and down
B．learned to trust people
C．experienced a lot of pain
D．lay down on a surface
15．What drove Peljhan to take pictures of Luka？C
A．The payment Luka's parents offered．
B．Luka's strong determination．
C．His own limitations．
D．The friendship between the two．

18．We should take someeffective（有效的） measures to solve the problem．

8．假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文．文中共有5处错误，每句中最多有两处，错误仅涉及一个单词的增加，删除或修改．
增加：在缺词处加一个漏词符号（Λ），并在其下面写出该加的词．
删除：把多余的词用斜线（\）划掉．
修改：在错的词下划一横线，并在该词下面写出修改后的词．
注意：
1．每处错误及其修改均限一词．
2．只允许修改5处，多者（从第6处起）不计分．
Nanshan Senior High School is a famous school with long history of more than 100years．Locating on the Nanshan hill，it overlooks the whole city of Mianyang，it is called"Silicon Valley in West China"．It is said that Nanshan Senior High School started by a British biologist in 1908．There are the large number of diligent teachers and hard-working students here，which have always been attraction to students from around the country．

15．Will it matter if you don't have your breakfast？A short time ago，a test was given in the United States．People of different ages，from 12 to 83，were asked to have a test．During the test，these people were given all kinds of breakfasts，and sometimes they got no breakfast at all．Scientists wanted to see how well their bodies worked when they had different kinds of breakfasts．
   The rules show that if a person eats a right breakfast，he or she will work better than if he or she has no breakfast．If a student has fruit，eggs，bread and milk before going to school，he or she will learn more quickly and listen more carefully in class．
   The result is opposite to what some people think．Having no breakfast will not help them lose weight．This is because they are so hungry at noon that eat too much for lunch．They will gain weight instead of losing it．You will lose weight if you reduce your other meals．
25．During the test，the people were givenB．
A．no breakfast at all．
B．different breakfast or sometimes none
C．very rich breakfasts
D．little food for breakfast
26．Scientists wanted to know whetherA．
A．breakfast had any effect on work and studies．
B．people were interested in breakfast
C．breakfast did harm to people's health
D．people would work better without breakfast
27．According to the passage，some people think without breakfast they willD．
A．not be hungry at all．
B．get a good result in their work
C．gain weight
D．lose weight
28．Which of the following sentence is NOT right？C
A．It is bad for your health to have no breakfast．
B．No breakfast and more lunch may make you fatter．
C．The more breakfast you have，the more quickly you will learn in class．
D．If you don't eat much for lunch and supper，you may lose weight．

12．No one would much like the idea of eating 61pounds of tomatoes a day．But if their goodness was put into an easy-to-swallow pill that you were told might prevent strokes（中风） and heart attacks you would probably be putting in an order tomorrow．
Researchers believe they may have come up with just that after trials．The daily pill contains a chemical called lycopene which makes tomatoes red and is known to break down fat in the vessels（血管）．A Cambridge University study found taking the pills improved blood flow and the ining of vessels in patients with pre-existing heart conditions．It also increased the flexibility（灵活性） of their vessels by 50percent．The scientists believe it could limit the damage caused by heart disease-responsible for 180，000deaths a year-and help cut the 49，000deaths a year from strokes．They also hope it could benefit those with arthritis（关节炎），diabetes（糖尿病） and even slow the progress of cancer．
Each pill is equal to eating around 61pounds of ripe tomatoes．Studies have shown eating a Mediterranean-style diet rich in tomatoes fish，vegetables，nuts and olive oil can significantly reduce cholesterol（胆固醇） and help prevent cardiovascular disease．
Preliminary results from a to-month trial，in which the pill was given to 36heart disease patients and 36healthy volunteers with an average age of 67，were presented at a meeting of the American Heart Association．It was shown to improve the function of the endothelium-the layer of cells lining blood vessels．It also improved their sensitivity to nitric oxide，the gas which causes the enlargement of the vessels in response to exercise．
Ian Wilkinson，head of Cambridge University's clinical trials unit，said"These results are potentially very significant and it meets the goal，but we need more trials to see if they translate into fewer heart attacks and strokes．"
Further studies are planned，with researchers hoping it could offer a choice for heart disease sufferers who can not take the cholesterol-lowing drugs．
Mike Knapton，head of the British Heart Foundation，said，"Although this showed lycopene improved blood flow in people with heart disease，that's a long way from demonstrating that taking it could improve outcomes for people with heart disease．The best way to get the benefits of a good diet is to eat plenty of fresh fruit and vegetables．"
32．What can we infer from Paragraph 1？B
A．We can eat too much tomato food．
B．Tomatoes are helpful to strokes and heart attacks．
C．Tomatoes will lose healthy elements were put into pills．
D．We had better not eat tomatoes．
33．We can learn from the passage that the pillsA．
A．are at the experiment stage
B．can cure all the disease
C．are widely used among patients
D．cost patients so little money
34．Who were the volunteers by taking part in the trial？D
A．Children．
B．Youth．
C．Working people．
D．Old healthy people．
35．What was Ian Wilkinson's opinion on the trial？C
A．Disappointing．
B．Surprising．
C．Satisfactory．
D．Terrible．

13．The young dolphin swam in the waters off Brisbane，Australia，and found his seafood dinner．Suddenly he realized that he was not the only hungry predator （捕食者） in the area．A ten-foot tiger shark aimed at the same fish．The dolphin refused to give up the meal and dashed to the shark．The shark attacked him，biting down hard into his back．（36）GLater，on the sandy beach nearby，staff at the Tangalooma Resort were shocked to see the severely wounded male．He was a regular visitor，a playful 12-year-old dolphin called Nari．"We've known him all his life，since he was a baby，"says resort director Trevor Hassard．（37）C The wound measure about a foot long and more than an inch deep．He took photos of Nari and sent them to vets at Sea World，a local marine mammal park．They agreed that Nari needed emergency care．
The next day，Sea World staff traveled to the beach to catch Nari．（38）A Nor did he appear the next evening．Everyone was depressed and worried about him．
（39）B"I had started thinking the worst，"Hassard says．"Words can't describe how excited we were．"Six rescuers surrounded Nari and carried him to Sea World．The vets performed an operation to remove the dead flesh from around the bite．Nari was then moved to a special pool where his wound was cleaned and treated regularly．
（40）DSea World decided to transport Nair back to his home beach．Hassard had worried that the other dolphins might reject Nari after such a long absence．That concern disappeared when Nari's friend Echo instantly recognized him and moved close to his side．

A．But Nari didn't show up．
B．Three days later，Nari finally turned up．
C．He felt quite worried when he took a close look at Nari's injury．
D．After seven weeks，Nari was fully recovered but growing restless．
E．Shark researchers are trying to warn people to escape without being eaten．
F．The five-meter-long dolphin simply swam away，disappearing into the water below．
G．Luckily，the wounded dolphin managed to escape from the shark's biting with violent struggle．

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