现代大学英语精读(第二版)Unit 5 课后手打答案.pdf

现代大学英语精读(第二版)Unit5课后手打答案--第1页

Unit5

1distributewealth9sweepglobe

2.drillahole10drain/removesewage

3drivetheturbine11savewater

4refine/extractoil12conserveoil

5invitedisaster13satisfythedemands/

6irrigatelandmeetthedemands

7squandermoney14harnessriversandlakes

8sustainriverdeltasand

wetlands

1无法满足的需求9灌溉区

2不明智的补救办法10物质不灭定律／质量守恒

3地下水水位定律

4已经断流的河流11海水淡化

5饥荒，瘟疫及大规模移民12供不应求，超过需求

6供应及需求13濒危物种

7大澡盆，电淋浴及抽水马14冷却系统

桶15火电

8作物品种

现代大学英语精读(第二版)Unit5课后手打答案--第1页

现代大学英语精读(第二版)Unit5课后手打答案--第2页

3Replace

1becomingterriblyscarce,keepsquandering,invitingdisasters

2areatalossaswhattodowith,meettheinsatiabledemands

3desalinate,expensive,requireselaborate/sophisticated

apparatus

4famines,pestilence,sweeptheglobe

5overblown,remedies,ill-conceived,isboundto/issureor

certainto/isdestinedto

6routine,frequently

7induecourse/gradually,bringsupplyanddemandinto

equilibrium

8perforated,aquifers,falling,glaciers,vanishing,

4Translate

1.StatisticsshowthatChinahasatotalamountof2.8trillion

cubicmetersofwaterresource,secondonlytoBrazil,Russia

andCanada,rankingthefourth(tobeupdated)intheworld.

Butwhendividedby1.3billion,oura