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A、了解区域间差异,为综合管理提供依据 To understand the regional differences and provide information for comprehensive management
B、了解资源状况,寻找资源节约途径 To understand the status of resources so as to find a way to save resources
C、了解环境污染状况,寻找环境改善途径 To understand the status of environmental pollution so as to find a way to improve the Environment
D、了解产品生产状况,寻找消费改善途径 To understand the status of product production so as to find the way to improve social consumptions
A、deprived
B、survived
C、derived
D、revived
A、Slippery slope
B、Faulty authority
C、False analogy
D、Either-or
B to be responsible for childhood leukaemia
C an urgent and tough task to be accomplished
D less than one third of the minimum
E an expensive cost to be paid
F to afford the cost of bone marrow transplantation
It seems that many of the recipients are not rich enough ______.
A、parellel
B、brilliant
C、particular
D、spirit
A、$25,375
B、$22,750
C、$27,125
D、$23,625
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