When you are nervous.you'd better to take a deep breath.57．去掉to．题目和参考答案——青夏教育精英家教网—

题目内容

15．When you are nervous，you'd better to take a deep breath.57．去掉to．

分析当你紧张时，你最好深呼吸．

解答答案：去掉to
考查had better+do，意思是最好最某事，所以去掉to．

点评考生需掌握一些固定短语的用法．

练习册系列答案

6．Plan to get to the airport at least an hour early，or two during holidays and other busy times； this will reduce the stress of the flight．If all goes well，you will have time to relax，shop for last-minute items，or have a meal before the flight．
Flight Delays
Find out why your flight is delayed．Call the free call numbers．Find out if other airlines are experiencing similar delays．If you believe the delay is due to something other than weather or air traffic problems，then mention your suspicion （怀疑） and ask the airline agent to book you on the next available flight，either on the same air-line or a competing one．This is called"Rule 240"，and all airlines are required to do it．
Flight Cancellations （取消）
If your flight is canceled，then make a reservation（预订）on the next flight to your destination．Usually，air-line personnel（职员） will try to book everyone on their next flight．Often they will put you on a competitor's next flight only if you request it．
If on-time arrival is important to you，when you check flights through our reservation system you can rate your choices based on their on-time arrival records．Be sure to also check the weather conditions，as they often affect flight schedules．
21．A person goes to the airport ahead of time mainly toD．
A．buy what he wants in the airport
B．have a good rest in the airplane
C．get on the airplane immediately
D．reduce the pressure of the flight
22．If a person calls"Rule 240"，he wants toD．
A．ask the reason for the plane delay
B．make sure the time for the next plane
C．know if other flights'delays happen
D．change for the ticket to the next flight
23．What would be the best title for the passage？C
A．Unpleasant travels
B．Dangerous flights
C．Airport travel tips
D．Busy airport．

3．We've all seen them：perfectly toned famous people on late-night television telling us that we too can develop rock-hard abdominal muscles（腹部的）．It's easy!Just pay 149.99for the Torso Track or 149.75for the Ad-Doer and watch those unwanted inches leave your waist．Americans spend tens of millions of dollars on various products to firm up their fat around the waist．
And did they work？Not necessarily．Independent studies have concluded that most of these products----no matter who approved them or how expensive they are----shape your midsection no better than old-fashioned stomach crunches（仰卧起坐）．Some can even cause injury----like the 518.99Body Shaper-Q8SP，which left electrical burns on some researchers at the University of Wisconsin，La Crosse．Others，like the popular Ab-Doer，typically burn less energy than a gentle walk，according to a study to be published in September by the American Council on Exercise．
The fact is that many Americans don't have the biological makeup to develop an obvious abdominal muscles．They are either unable to get the necessary muscle mass or they can't lose enough fat to make a difference．Even if the underlying muscles are well developed，all it takes to hide it is one-sixteenth of an inch of fat．That's enough to exclude most healthy women as well as plenty of guys who do crunches every day．
So what works best？In its new study，the exercise experts researched on the results of the popular Ab-Doer．A lengthy TV advertisement promises that just 10minutes a day performing such movements as"Body Boogies"and"Good Mornings"will"help form those muscles the fun and easy way without diets．"Steven Loy，professor at California State University，Northridge，tested the promise by measuring the electrical activity produced by the abdominal muscles during three Ab-Doer movements．He and his colleagues then compared the results with those produced during traditional exercises．They determined that the muscles were no more active，and in some cases less so，when exercisers were using the Ab-Doer．
Taking a broader approach，researchers at San Diego State University compared 13abdominal
exercises for their ability to develop the central abdominal muscles．They concluded，in a report published in May，that the most effective exercises kept turning the body and worked the muscles the entire time．Among the winners：the bicycle movements----so called because it looks as if you are riding a bike while lying flat on the floor----and exercises performed on the"Captain's Chair"，a product typically found in gyms that helps hold the body in the air while you raise your legs up toward your chest．Researchers suggested that a varied routine of the different exercises could deliver the best results．
21．Which of the following is the most effective in building abdominal muscles？B
A．Torso Track．
B．Captain's Chair．
C．Ab-Doer．
D．Body Shaper-Q8SP．
22．According to the author，it's difficult for many Americans to get visible firm abdominal muscles mainly becauseA
A．how big their muscles will be is determined by birth
B．they change their exercise routine regularly
C．injuries interrupt their exercise frequently
D．they do not put in enough efforts
23．The author convinces the readers by．B
A．describing successful cases
B．presenting findings of researches
C．offering comments directly from exercisers
D．comparing advertisements of products
24．What's the main purpose of this passage？C
A．To sponsor rich healthy lifestyle based on advanced product research．
B．To indicate that diet and exercises are necessary factors for a fit midsection．
C．To promote proven exercise techniques and to advise against false advertisements．
D．To research and develop in order to create the perfect stomach and exercise machine．

10．A woman in the US is able to speak for the first time in 11years after a pioneering voice box transplant．
Brenda Jensen said the operation was a great success which had saved her life．Thirteen days after the surgery she said her first words，"Good morning．I want to go home．"It is the first time a voice box and windpipe（气管）have been transplanted at the same time and only the second time a voice box has ever been transplanted．
Ms．Jensen，52，had been unable to speak on her own since her voice box was damaged during surgery in 1999．Since then，she has been unable to taste or smell food，could breathe only through a hole in her windpipe and could talk only with the help of an electronic voice box．
In October，surgeons at the University of California Davis Medical Centre removed the voice box and 6cm of the windpipe from a donor body．In an 18-hour operation，this was transplanted into Ms．Jensen's throat and the team connected it to her blood supply and nerves．
Professor Martin Birchall from University College London，who was part of the surgery team，said，"We've learned that we can repair nerves to make even very complex organs function again．It'll open the door to better facial transplants and will be extremely important as tissue engineering develops．"A voice box transplant might be life changing，but it is not life saving．Everyone who receives a transplant must take drugs to control the immune system for the rest of their lives．These drugs can reduce life expectancy，so they are normally set aside for life saving procedures．One of the reasons Ms．Jensen was a suitable person for this transplant was that she was already taking immune controlling drugs after a kidney-pancreas（胰腺）transplant four years ago．Professor Peter Belafsky，part of the surgical team，said，"Brenda was an exceptional（例外的）candidate for the transplant because she was highly motivated．"Anyone who's met Brenda knows that she is a strong and determined person with a great outlook on life in spite of the many physical challenges she's faced over her lifetime．
21．The voice box transplant operation is of great significance because it proves thatB．
A．facial transplants are now easier to perform
B．nerve repairing is a breakthrough in tissue engineering
C．new medical technology is always possible to discover
D．the drugs taken after the operation help the patient live longer
22．Ms．Jensen was a suitable person for this transplant because she wasD．
A．experienced and brave　　
B．seriously ill and motivated
C．determined and realistic　　
D．strong-willed and prepared
23．Which of the following is the right chronological order of the event？B
a．Ms．Jensen received a voice box transplant operation．
b．Ms．Jensen began to take immune controlling drugs．
c．Doctors removed the voice box from a donor body．
d．Ms．Jensen had a kidney-pancreas transplant operation．
A．a c d b　　B．d b c a　　C．b d c a　　D．c a b d
24．Which of the following is the best title for the passage？A
A．First Words from New Voice Box．
B．Transplant Saves a Woman's Life．
C．Overcoming Obstacles to Speak Again．
D．Courageous Woman Defeating Fears．

20．This report is about how to be polite．It examines how we can make our language more polite and （46）how we can make sure we do not upset people from another culture．
It （47）is found/has been found（find） that words such as‘would'and‘could'can be used to help us to be more polite．（48）Forexample，it is much better to say‘Would you do this？'rather than‘Do this!'It is very（49）useful （use） to say‘please'and‘thank you'．People from （50）the West like to use these words in cases where some people in Asia may not think it necessary．Saying‘sorry'also （51）helps（help） us to be （52）polite（politely）．For example，when we disagree，it is much better （53）to say（say）‘I'm sorry，but I think you may be mistaken．'rather than‘You're wrong!'We also ought to show respect for people older than us．Of course，this is true in most （54）countries（country）．
In conclusion，we need to know the customs of a country so that we do not make other people embarrassed or（55）annoyed （annoy）．

7．A Frenchman went to a small Italian town and was staying with his wife at the best hotel there．One night，he went out for a walk alone．It was late and the small street was dark and quiet．Suddenly he felt someone behind him．He turned his head and saw an Italian young man who quickly walked past him．The man was nearly out of sight when the Frenchman suddenly found that his watch was gone．He thought that it must be the Italian who had taken his watch．He decided to follow him and get back the watch．
Soon the Frenchman caught up with the Italian．Neither of them understood the other's language．The Frenchman frightened the Italian with his fist and pointed at the Italian's watch．In the end the Italian gave up his watch to the Frenchman．
When he returned to the hotel，the Frenchman told his wife what had happened．He was greatly surprised when his wife pointed to the watch on the table．Now he realized that by mistake he had robbed the watch and it was the Italian's．
25．The Frenchman went to a small Italian townB．
A．alone
B．with his wife
C．with his friend
D．with an Italian
26．The Italian gave up his watch to him at last becauseD．
A．he had stolen the watch from the Frenchman．
B．he understood what the Frenchman wanted
C．he had picked up the watch on his way from work
D．he was afraid of the Frenchman
27．Who was robbed of the watch on earth？A
A．The Frenchman was．
B．The Italian was．
C．Both of them was．
D．Neither of them was．

4．Mr and Mrs King have two children，Jim and Liz．The whole family are all busy，so they often leave notes to each other．Read these four notes（便条） today to know something about them．

3.30p．m． To dad and mum， Mr．Brown rang．No football practice today．I'm going to Tom's house to plan our project and be back home at 5：00p．m． Liz	4.00p．m． To Liz， You should walk the dog today．I have to do my homework after school．Remember to play with Teddy when you get home! Jim
6.45p．m． Has anyone seen my tennis shoes？I'm in my bedroom doing my homework，and I need to wear them tomorrow． Jim	10.00p．m． To Jim， I saw your tennis shoes this morning．They smelt terrible so I put them outside the back door．You can find your tennis shoes there．Good night，dear! Mum

21．Liz will be back home atC．
A.3.30p．m．B.4.00p．m．C.5.00p．m．D.10.00p．m．
22．A should walk the dog today．
A．Liz     B．Mrs．King    C．Jim      D．Mr．Brown
23．Jim wasD in his bedroom at 6.45p．m．
A．practicing football    B．going to Tom's house
C．playing tennis         D．doing his homework．
24．Jim can find his tennis shoesB．
A．in his bedroom          B．outside the back door
C．in the living room      D．at Tom's house．

5．Guess the meaning of the word according to the context instead of referring to the dictionary．
Guess the meaning of the word according to the contextrather than refer to the dictionary．

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