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.Grammar and vocabulary:1.which of the following underlined parts is different?A.detective ken told us about a case he dealt with recently。B.when you feel upset,take a deep breaks and it will help。C.it is important for every one to have a good breakfastD.the man left clear footprints in the wet sand2.he was angry _ _ _ _ _ himself for having made such a foolis mistake。A.on B. with C. at D. by3.his knowledge of English and western culltures _ _ _ _ _ _ a great help to him in his work .A.is B. are C. he D. am4.this dress is a bit dirty,would you please change _ _ _ one for me?A.others b . the others c . the others d . another5.using different memorig methods can enable you to remember things _ _ _ _ _ _ _ _a . wise b . correct c . easily d . faith fully6.the moji of face with tears of joy has become _ _ _ among the internet users all over theWorld .A.popular b . more popular c . most popular d . the most popular7.you _ _ _ _ _ talk to your mother in such an impolite way。youd better say sorry to her。A.mustnt B. can C. should D. neednt8.bill looked _ _ _ _ _ to see Cassie and his mother standing by the front door of his house。A.happey b . confidentt c . surprised d . angrily9.let s just imagine _ _ _ _ _ on mars in the near future . isn t it amazing?A.to live B. lives C. living D. lives10.the young an refused _ _ _ _ stealing the valuable necklace from the safe .A.admit b . to admit c . admitting d . admitted11.it was believed that the TV series legend of miyue _ _ _ millions of people soon。A.attracted b . has attracted c . will attract d . would attract12.Mr and Mrs Williams _ _ in San Francisco since they returned to the USA from JapanA.had worked b . have worked c . work d . are working13.black tea _ _ _ _ _ _ in China during the Ming dynasty as a way to keep tea freshA.invented b . was invented c . is invented . is inventing14.I know nothing of the murder case _ _ _ _ I read the new paper report last nightA.when B. because C. until D. since15.take a careful look at the two pictures,_ _ _ _ _ you ll find sever al differences between themA.so B. and C. or D. but16.the old man rary remembers whathas happened,_ _ _ _ _ _ _?A.does he b . doesn t he c . has he d . hasn t he17.neceary it is to give pilots the best possible training!A.What B. What a C. What an D. How18.at the beginning of the interview,sue was _ _ _ nervous that she could hardly keep stillA.very B. too C. so D. much19.thank you so much for the wonderful party。I really had a great time/-_ _ _ _ _ _A.you are kind B. Im glad you liked itC.I doesnt matter D. Thats right20.I missed the this morning because of the traffic jam-_ _ _ _ _ _A.What a pity!B. Dont worryC.Of course not D. Watch out .B.Nowin,the food that you buy comes from many different countries。have a look in your fridge,cupboard,And fruit bowl and check the origins(来源)of the food。perhaps there are apples from California,lamb from new Zealand,or potatoes from Egypt?you will probaby surprised how _ _ _ _ food travels to get to your plate . this journey,from field to plate , food miles a food mile is the distance that food travels from the farmer s field to the person who buys the f ood .noadaays,Food often traverss thousands of miles to get to the consumer(消费者)。why is this,and what are the effects of these long distances?Traditionally,farmers sold their food in the local market so the food didn t have to travel very far。the consumers also did nottravelerybar,Because they went to their local market to buy the food .this was a good system for farmers and consumers。however、there were some _ _ _ _ _ _ _ _ for example、Consumers could only buy food that farmers producted locolsin addition、they could onlyget Food that was in season . now、because of modern technology、Food comes from all over the world .we do not have to wait forspring or summer to buy straw berries or tomatoes。they are _ _ _ _ _ in winter if wewant。some countries have to import mostof their food。this is because they have difficult climates。the United Arab Emirates (UAE),for example,Gets 85% of its food fromother countries。_ _ _ _ _ _ _ _ food made in the UAE often uses imported materials。Whats wrong withfood miles ?is this not a good way of increasing international trade?I believe these miles are _ _ _ _ _ for a number of reasons。first of all,because food travers such long distances。we need more planes,lorries,And ships to move the food。this means weuse more oil or petrol,so there is more pollution and more global(全球范围)warming。_ _ _ _ _ _,Food that travels a long way is not fresh and usually notverytasty . tomatoes,for exaafor this reason,They are usually tasks when They get to the consumer。local food has a better tasks,a nd it also reduces the amount ofglobal pollution。we need tobuymore local food。1 . a . early b . interesting c . fard . accurate2 . a . disadvantage b . results c . methods d . links3 . a . delicious b . dramatic . colour ful d . available4.A.Yet B.Even C.Still D.Again5 . a . worrying b . affecting c . encouraging d . changing6 . a . for the time being b . on averag
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