If you keepyour word.you will do what you promise before．题目和参考答案——青夏教育精英家教网—

题目内容

14．If you keepyour word，you will do what you promise before．

分析如果你遵守诺言，你就会履行你以前的承诺．

解答答案是your；本题考查语境中选用恰当的词的适当形式．keep one's word遵守诺言；由题干中主语you判断one's 换用相应的形容词性物主代词your，故答案是your．

点评单词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，同时注意所选词的形式变化．

练习册系列答案

5．Forty years ago，Finland was a small country with mediocre（普通）public schools．Today，Finland is still small but no one calls Finland's public schools mediocre any more．
In 2000，the Finns surprised the world when their 15-year-olds scored at the top of a closely watched international exam called the PISA．Finland has stayed near the top ever since，while the U．S．scores around the middle．
Pasi Sahlber g，an official with Finland's Ministry of Education and Culture，is in Seattle this week to share the story of Finland's success，and what states like Washington can learn from it．
Sahlberg's message，although he is too polite to put it so bluntly（坦率）：Stop testing so much，trust teachers more； give less homework； shorten the school day．
On Tuesday，in a room filled with teachers，principals，professors，school-board members and policy makers，Sahlberg joked about the Finns'reputation（名声） for being a quiet，humble people．"When Finland hit the top of the PISA，"he said，"the biggest disbelievers were Finns．"
More seriously，Finland never set out to create the world's top school system．Instead，he said，the country deci ded in the 1970s that it wanted to ensure that a student's success didn't depend on family background．
"Finland relied on cooperation among teachers and schools，rather than on competition．Rather than judging teachers and schools based on test scores，"he said，"Finland puts trust in its teachers and principals．Teachers develop the curriculum in Finland，and design their own tests．There are no nat ional tests，except one at the end of high school．"
That's just the start．Along with a shorter school day，Finnish students don't even start school until they are 7 years old．Many primary schools have a policy against giving homework．
"But Finland，"he said，"succeeded in part by adopting ideas from the U．S．and other countries．And those countries，"he said，"can learn from Finland，too．"

32．What might be the author's purpose of writing the passage？C
A．To introduce a Finnish official．
B．To compare the education systems of Finland and the US．
C．To share the story of Finland's success in education．
D．To ask the US to improve its education．
33．People first learned Finland's success in education fromA．
A．its students'performance in an international exam．
B．its international exchange programs．
C．lectures given by Pasi Sahlberg．
D．its small-sized public schools．
34．Which of the following can contribute to Finland's success in education？C
a．Giving students fewer tests．
b．Giving teachers more trust．
c．Evaluating students'family backgrounds．
d．Creating the world's top school system．
e．Starting school late．
A．a，b，c B．c，d，e C．a，b，e D．b，c，d
35．What Pasi Sahlerg said in Paragraph 7 suggested thatB
A．children should start school as early as possible．
B．competition among teachers might be harmful to education．
C．the US education system is still the most advanced．
D．it is necessary to set up a national curriculum．

2．You can't leave school without your teacher's ppermission．

9．The man came up and asked me whether there was a golf clubnearby（附近）．

19．In a little-known part of the counter-terrorism （反恐怖主义） world，one of the most effective detection systems is a 600-pound animal that works for about 20pounds of fish a day．
Since the 1960s，the United States and a handful of other countries have trained dolphins and sea lions to detect sea mines and swimmers，and to recover worn--out torpedoes （鱼雷） and testing objects used in naval （海军的） exercises．
The U．S．Navy kept its Marine Mammal Program a secret until the 1990s，and this spring CNN became one of the first members of the media to witness firsthand how the program works．
The program trains about 75Pacific bottlenose dolphins，with natural biosonar （生物声纳） that tracks better than any manmade device； and 35California sea lions，with very good underwater eyesight．
Not only do these trained marine mammals track and save millions of dollars in U．S．military equipment，they are also helping to save lives．The Navy won't reveal whether the dolphins and sea lions have effectively stopped terrorists attempting to do harm to the U．S．
A key part of the training program is teaching these mammals how to stop potentially unfriendly swimmers．The program is also positioned to defend against swimmer terrorist attacks as well．
In the digital age，it seems that there should be more advanced approaches to guard the Navy's most expensive things．But according to Rothe，the program director，nothing in today's high-technology world can compete with these mammals'biosonar abilities．"I hope that one day there is a robot or a UUV （un-manned underwater vehicle） that makes the mammal program out of date，"he said．"But right now this is the best thing out there．"
25．The U．S．Marine Mammal Program trained marine mammals toA．
A．stop dangerous swimmers
B．catch 20pounds of fish a day
C．destroy sea mines
D．fire torpedoes
26．What can we learn from the last paragraph？A
A．The trained dolphins are the best way of protection available to the U．S．Navy．
B．There will be dolphin-like robots in the future according to Rothe．
C．The mammal program will become useless soon．
D．Rothe has no faith in today's high technology．
27．Which of the following is TRUE according to the text？D
A．Many countries have trained sea animals for counter-terrorism．
B．The Marine Mammal Program was a secret until the 1960s．
C．The trained sea animals have already stopped some terrorists．
D．The U．S．Navy has trained both dolphins and sea lions．

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．

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．

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