Unit 2 The environment 同步练习 7

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1、Unit2Theenvironment同步练习7总分100分时间40分钟成绩评定__________________I.时文阅读：(每题2分，共12分)Chinaprogressesincontrollingdesertification(2004-10-0211：38am)Source：[Xinhua]Chinahascreatedwaystocontrolsoilerosionanddesertificationwhiledevelopinglocalagriculture，accordingtotheMinistryofScienceandTechnology.　　“Aft

2、erfour-yearpainstakingefforts，Chinesescientistsandtechnicianshavegained157itemsofscientificachievementscoveringscientificfindings，patentsandnewproductswhichcanbeusedtopreventandcontroldesertificationinnorthernChina，”saidViceMinisterDengNan.　　InoneofthesixdemonstrationbasesinDaxingontheoutskir

3、tsofBeijing，farmersplanted1，000hectaresofmulberriesandearnedaprofitofmorethan20millionyuan(US$2.4million)ayear.　　Inotherplacesherbs，grapes，beetandvegetablesareplantedtosuitvaryingconditions.　　“Wearenotonlyprotectingtheenvironment，butimprovinglocalpeople’slives，”saidDeng，addingthatfarmersinthe

4、modelbasesincreasedtheirannualincomebyabout1，000yuan(US$120)onaverageayear.TheotherfivesuccessfuldemonstrationsbasesforthepreventionandcontrolofdesertificationarelocatedinotherfieldsaroundBeijingandneighboringTianjin，Hebei，ShanxiandInnerMongoliaAutonomousRegion.下列单词均选自上面的短文，请找出正确的英文解释：1.erosi

5、on___________a.inventionorprocessthatisprotected2.painstaking___________b.workedoutbyusingnumbersfortheyear3.patent___________c.amountofmoneygainedinbusiness4.outskirts___________d.processofdestroyingorbeingdestroyedorwashedawaygradually5.profit___________e.outlyingdistricts(esp.ofacityorlarg

6、etown)；outerareas6.annual___________f.requiringortakinggreatcareortroubleII.翻译下列短语：(每题3分，共30分)1.怀疑某人做某事___________2.放弃希望做某事______________3.引起空气污染_____________4.随着……的开放____________5.观看现代作品_____________6.同沙漠化作斗争_____________7.以……的形式_______________8.装备有……________________9.很有可能会……______________10

7、.在国家级_____________III.根据首字母提示或中文提示补全单词：(每题3分，共30分)1.Nobodycanworkwellonanemptys___________.2.Almosteverybodyknowsthestoryaboutat___________andahare.3.Chinaisveryrichinnaturalr______________.4.Wearingacoatandtietoagoodrestaurantisanacceptedc__