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选择性必修一基础知识巩Unit5单句语法填空
1.The doghad suchdevoteto itsmaster thatit wouldnot leavehim,even whenhe wasdead.
2.1t tookus severalhours tomake theold manconvinceof thesafety oftravelling byair.
3.We regretto hearthat halfof thepeople inthat areastill livebelow thepoorline.
4.Thereal of the situationis thatunless wefind somenew fundingsoon,the youthcentre willhave toclose.
5.overcome yourfear ofspeaking in the public,you canreceive trainingin thisaspect.
6.Itestimate thatliving expensesfor internationalstudents arearound$8,450a year,which isaburden forsome ofthem.
7.Both tearsand sweatare salt,but theyresulted indifferent results.
8.consume ratherthan savinghas becomethe centralfeature ofsocieties today.
9.Selling foodwill increasethe clubsabilitygenerate income.
10.It isalways importantto chooseenjoyable,nutrition foods.
11.His problemsare deeplyrootin hischildhood experiences.
12.If uncontrolled,theshort wouldset offa newrise inmeat prices.
13.Hisassume thathuman canclone animalshas beenconfirmed in the end.
14.They divedinto thedeepofthesea tosearch forsome rarecreatures andtreasures.
15.Although advertisementsare of great help,I dontthink weshouldentire relyon them.
16.The historiansees localhistory as anextend offamily history.
17.you cansucceed ornot dependson howhard youwork atit.
18.is clearthat thereare quitedifferent opinionson success.
19.Life islike atale.matters isnot howlong itis,but howgood itis.
20.Exactly thepotato wasintroduced intoEurope isuncertain,but itwas probablyaround
1565.
21.has helpedto savethe drowninggirl isworth praising.
22.made herso angrywas thather sonhad failedagain.课文重点句
1.Indeed,his slimbut strongbody wasjust likethat ofmillions ofChinese farmers,to whomhe haddevotedhis life.
2.However,what concernedhim mostwas thatfarmers oftenhad poorharvests andsometimes evenhada seriousshortage offood toeat.
3.To tacklethis crisis,he choseto studyagriculture andreceived aneducation inChongqing.
4.After graduatingin1953,he workedas aresearcher.
5.How thiscould bedone wasa challengingquestion atthe time.
6.Yuan wasconvinced thatthe answercould befound inthe creationof hybridrice.
7.Whether itwas possibleto develophybrid wasa matterofgreatdebate.
8.Through intenseeffort,Yuan overcameenormous technicaldifficulties todevelop the first hybridricethat couldbe usedfor farming.
9.Because ofhis invaluablecontributions,Yuan Longping receivednumerous awardsboth inChinaand abroad.
10.Given thatyuans hybridsmade himquite wealthy,one mightthink hewould haveretired toa lifeofleisure.
11.However,this isfar fromthe case.
12.Deep down,Yuan wasstill verymuch afarmer atheart.
13.As aman ofthe soil,he caredlittle forcelebrity ormoney.
14.What impressedpeople mostabout Yuanwas hisongoing abilityto fulfilhis dreams.
15.He succeededin producinga kindof ricethat couldfeed morepeople athome andabroad.的确，他瘦削但结实的身躯，正如他为之奉献了一生的数百万中国农民的身躯一般
1.然而，他最关心的是农民经常粮食歉收，有时甚至出现严重的食物短缺
2.为了应对这一危机，他选择学习农学，并在重庆接受教育
3.年毕业后，他成了一名研究员
4.
1953.如何做到这一点，在当时是一个具有挑战性的问题5袁隆平确信，答案可以在杂交水稻的培育中找到
6.是否有可能培育出一种杂交作物，是一个有很大争议的问题
7.通过不懈的努力，袁隆平克服了巨大的技术困难，培育出了可用于耕作的第一代杂交水稻
8.由于他不可估量的贡献，袁隆平在国内外获得了无数奖项
9..鉴于杂交水稻已经使袁隆平变得相当富有，有人可能认为他会退休享受休闲的生活10然而，事实远非如此
11..实际上，袁隆平在内心深处依然是一个农民
12.身为土地之子，他并不在乎名声和金钱
13.袁隆平给人们印象最深的是他不断实现梦想的能力
14.他成功培育出了一种可以养活国内外更多人的水稻15P52-
531.My motheris veryconventional andfinds ithard toaccept themodern lifestylethat Ienjoy
2.That thelifestyle isslower andhealthier is the reasonwhy somepeople preferto liveinthecountryrather thaninthecity.
3.How theyare goingto spendtheir retirementis animportant decisionfor them.
4.Whether theycan livea healthylife isthefirstthing theyare considering.
5.They havemade uptheir mindsto moveto thecountryside,where theycan livea greenlife.我妈妈很传统，很难接受我喜欢的现代生活方式
1.这种生活方式更慢，更健康，这就是为什么有些人喜欢住在农村而不是城市的原因
2.如何度过他们的退休生活对他们来说是一个重要的决定
3..他们是否能过上健康的生活是他们考虑的第一件事
4.他们已下定决心搬到农村去，在那里他们可以过上绿色的生活5P
551.When theywere firstintroduced,many farmerswelcomed themasagreat wayto fightcropsdisease.
2.It alsokeeps theair,soil,water,and cropsfree ofchemicals.
3.Why differentcrops aregrown isbecause theyput importantminerals backinto theground,makingit readyfor thenext batchof crops.
4.What keepsthem fromdoing soisthefact thatchemical farmingserves thehigh demandfor foodaroundthe world.
5.Therefore,there isstill along wayto finda suitablesolution.当它们第一次被引进时，许多农民欢迎它们，认为它们是对抗作物疾病的好方法
1.它还能保持空气、土壤、水和农作物免受化学物质的侵害
2..为什么种植不同的作物是因为它们把重要的矿物质放回地下，为下一批作物做好准备
3.阻止他们这样做的原因是，化学农业满足了世界各地对食物的高需求4因此，找到一个合适的解决方案还有很长的路要走
5.。
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