-He has made an important contributionto the company's success．题目和参考答案——青夏教育精英家教网—

题目内容

20．-He has made an important contributionto the company's success．

分析他为公司的成功做出了重要的贡献．

解答答案是contribution．本题考查语境中选用恰当的词或短语；contribution n．贡献，投稿； make a contribution to为…做贡献，故答案是contribution．

点评首字母填空必须在对语境整体理解的基础上抓住指向答案的关键线索、固定句型或搭配等，并联系首字母，同时注意所选词的形式变化．

练习册系列答案

11．Vitamin B could help reduce the effects of the dangerous type of air pollution，according to a new study published on Monday．In the first study of its kind，a team of international researchers looked into the damage caused by one of the pollutants that have the severest impact on health-PM2.5．
They found that Vitamin B supplement could effectively reduce the impact of the tiny particles （颗粒）on the human body，although they stressed that the research was in its early stages．According to the WHO，92% of the world's people are living in places where the PM2.5 level goes beyond the recommended level．So it's urgent to find a solution to the problem．
According to this study，published in the PNAS，10 volunteers were initially exposed to clean air and given a placebo （安慰剂）to check their baseline responses．The group then kept on taking placebos tor tour weeks before being exposed to heavily polluted air from downtown Toronto，where an estimated 1，000cars passed every hour．The bad air was delivered to the volunteers through an"oxygen type"face mask．The experiment was then repeated，with each volunteer taking a Vitamin B supplement daily，made up of 2.5mg of folic acid，50mg of Vitamin B6，and l mg of Vitamin B12．
Vitamin B6can be found in liver，chicken，nuts and other things，and Vitamin B12 in fish，meat，eggs，milk and some cereals．The researchers found that four weeks of Vitamin B supplements-the damage of PM2.5effects by 28-76%．The results emphasized how prevention at an individual level could be used to fight against the damage of PM2.5，the researchers said．

29．What's the newly discovered effect of Vitamin B in Paragraph 1？C
A．It can be used to replace other vitamins in our daily life．
B．It can help lower the air pollution level in the open air．
C．It can reduce the impact of PM2.5on human bodies．
D．It can get rid of the pollutants remaining in our body．
30．What can be learned from the second paragraph？A
A．Further study about the effect of Vitamin B needs to be done．
B．Vitamin B is the most important to human's health．
C．The tiny particles in the air are made up of PM2.5．
D.92% of the world's people are affected by PM2.5．
31．How did researchers draw the new conclusion about Vitamin B？B
A．By referring to a journal．
B．By performing experiments．
C．By interviewing scientists．
D．By comparing vitamins．
32．You may read the passage on a website aboutD．
A．environment
B．medicine
C．education
D．health．

8．As we all know，stories of love and adventure were popular the Middle Ages．（　　）

15．Not even one of the hundred students who took the test passed．（　　）

5．Trapped under ruins after the Iran earthquake，Dan Woolley believed he was going to die．But rather than giving up，the film-maker managed to look up ways to treat his injuries on his iPhone beneath the earth．He also wrote a moving diary for his family，allowing them to read his last messages of love and comforting them after his death．Instead，he was pulled from the ruins after a week---and would soon meet his family．
Mr．Woolley，from Colorado Springs，America，had raveled to Iran with his colleague David Hames．Both had been working for Charity Compassion International．He was in the hotel when the earthquake struck．Buried under tons of ruins，the film-maker downloaded a first aid application to his iPhone．He used the instructions from the app to treat the serious bleeding．He used his shirt to tie off the injury on his leg and a sock to bandage the back of his head．The app advised him not to go to sleep if he felt sleepy．Mr．Woolley set his phone alarm to go off every 20 minutes to keep him awake．
Mr Woolley used a small black notebook to write messages to his family，including his son and wife．He had thought his relatives would read them after he was dead．
"I was in a big accident．Don't be upset at God，"he wrote．"I'm still praying that God will get me out，but he may not．But he will always take care of you．"
Mr Woolley was eventually rescued by a French rescue team．After being flown to Miami for surgery，he said，"I cried．At that time I wanted to use that time to do everything I could for my family．I always wanted to survive，but I knew that was something that I couldn't control．"
New technology really played a huge part in our life．

24．In the diary，Mr Woolly noted thatD．
A．he was looking for ways to survive
B．his iPhone was very useful
C．he wanted to do something for his family
D．this might be his last message
25．Which of the following shows the right order of the events？A
a．He was trapped under the ruins．
b．He downloaded a first aid application．
c．He treated the injuries properly．
d．He followed instructions to treat the bleeding．
A．abdc B．bacd C．acbd D．bdac
26．Which of the following statements is TRUE？D
A．Woolley was confident that he would survive．
B．Woolley was making a film when the earthquake broke out．
C．Woolley is now recovering in an Iran hospital．
D．Woolley tried to stay conscious under the ruins．
27．What's the best title for the text？C
A．A large Earthquake Hit Iran
B．Determined Will Saved Woolley
C．A Man Used an iPhone to Survive
D．Nothing More Important Than Family．

12．I was time to go home．"Remember to work on your class speeches for homework，"Miss Walker called，as everyone started talking and packing their school bags．Jenny felt sick．She hated having to read aloud in class．She was sure everyone got really bored listening to her．Once，when Jenny was reading out her holiday diary，Leewas even looking at his watch，a silver and blue one which seemed just magical．
Jenny watched Lee walk ahead of her as they left school．He seemed so clever，and he had a certain sort of shining confidence．He was just one of those people who were good at everything．Jenny sighed．As she turned the corner，she saw Lee's watch lying right in the middle of the path．
Jenny knew she should just pick it up and return it to him，but shed didn't want to run after him．jenny bent down quickly，picked up the watch and ran home．On arriving home，Jenny put it on almost without thinking．She was surprised it fitted so well．She walked to the mirror and started practicing her speech．Words just flooded out of her．"I'm going to talk about swimming．I have been lucky．I've won lots of competitions．But when I'm in a race，I'm not really thinking about winning．I'm just loving the feeling of being in the water…"Jenny laughed with excitement．She walked across the room．She suddenly seemed to have a certain sort of confidence．Turning back to the mirror，Jenny saw a flash of light from the watch in the glass．The flashes of silver seemed almost magical．So maybe Lee's watch Lee's watch really DID have something magic about it．
The next day，as the lesson began，Miss Walker asked who was going to be brave and go first．Nobody moved．Jenny slowly raised her arm．Before Miss Walker could say anything，there was a shout from behind．"She's stolen my watch!"Lee said angrily，"It went missing at school yesterday．"
注意：
1．所续写短文的词数应为150左右；
2．应使用5个以上短文中标有下划线的关键词语；
3．续写部分分为两段，每段的开头语已为你写好；
4．续写完成后，请用下划线标出你所使用的关键词语．
Paragraph 1：
Everybody was fixing their eyes on Jenny，waiting for an explanation．Jennydidn't answer．How could she explain about the watchand its magic？No one could understand．No one could believe．"But I saw you wearing it yesterday，"Miss Walkergently reminded him．For a moment Leeremained silent and then he apologized he had just remembered that．Jenny was relieved saying she had found it on the way home and decided to return it after thespeech．Everybody was puzzled and asked why．Jenny again was speechless．[78 words]
Paragraph 2
At that，Miss Walker smiled and asked the class to listen to Jenny's speech．Jenny made her way to the platform with every confidence．Words began to flood outof her．"How could she make it？We've never seen Jenny give so terrific a speech．"Whispers went around the classroom，and even Miss Walker nodded with approval．Immediately Jenny finished her speech，a storm of applause erupted from the class．Relieved，Jenny told everyone the truth，and especially the magic of the watch．"But it's just an ordinary watch with no magic"，Lee announced．[80 words]．

9．Robots and humans will soon be living in harmony（和睦）．A singing robot is being taught to create jazz with a human in a project．
Antonio Chella from Italy is working with a Telenoid robot．To start with，the Telenoid will be trained to follow the movements and simple sounds made by a human singer，and to connect music with different emotional states．Chella then plans to see if the robot can use these connections to create music．
Intelligence is often regarded as the ability to find connections between the existing things．But Chella suggests that a conscious（有意识的） creature should be able to go a step further and introduce new connections tat result in the creation of something new．
Some jazz musicians say that they should have a mental library of musical phrases so that they are able to combine them in new ways．More importantly，however，this combination happens in a state that is similar in a sense to dreaming．Chella wants to copy these states in a machine．
"This work raises interesting questions about the link between consciousness and music making，"says Philippe Pasquier，a a musician and computer scientist．But he is skeptical about whether a robot musician needs a physical body．
Pasquier argues that the robots are faced with two challenges（挑战）．Software that can copy Bach has already been developed．But interpretation（演绎）includes human's different tastes and judgments．"What made the Beatles famous was not so much their works，but the fact that the interpretations of the works were wonderful，"he says．
It is not yet clear how a robot would go about interpreting music in a new way．But by copying humans and then learning to sing，Chella's robot could provide clues．
What seems to be important is that human composers often listen to lots of music made by others．So Chella；s robot had better listen to those jazz standards first．

28．Which of the following is the robot's first step before it tries to create jazz？C
A．Living with human beings in harmony．
B．Connecting actions with human's emotions．
C．Copying a human singer's movements and sounds．
D．Learning to communicate with human beings freely．
29．The underlined word"skeptical"in Paragraph 5 could be replaced by"A"．
A．doubtful
B．worried
C．certain
D．concerned
30．What can we know about the robots like Telenoid from the text？C
A．They are household robots．
B．They can talk with researchers．
C．They are faced with two challenges．
D．They will become human singers．
31．What can be concluded（推断出） from the text？D
A．Chella's robot needs a physical body to make music．
B．How to interpret jazz is a piece of cake for Chella's robot．
C．A new kind of software should be developed to copy Bach．
D．Chella's robot should listen to much jazz to create something new．

10．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．
作文中共有10处语言错误，每句中最多有两处．每处错误仅涉及一个单词的增加、删除或修改．
增加：在缺词处加一个漏子符号（∧），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仅限一词；
2．只允许修改10处，多者（从第11处起）不计分．
What would you do if you failed？Many people may choose to give up．Therefore，the key to success is to keep your direction and stick to your goal．On your way to succeed，you must keep your direction．It is just looks like a lamp，guide you in darkness and helping you overcome obstacles on your way．Otherwise，you will easily got lost or hesitate to go ahead．
Direction means objectives．You can get nowhere without a objective in life．You can try to write your objective on paper and make some plan to achieve it．By this way，you will know how to arrange your time and to spend your time proper．And you should also have a belief you are sure to succeed as long as you keep your direction all the time．

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