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标题: 请教GWD-1-Q31 [打印本页]

作者: bluesnow7k    时间: 2007-8-1 16:01
标题: 请教GWD-1-Q31

Q31:

Which of the following most logically completes the argument below?

 

Davison
                        River
farmers are currently deciding between planting winter wheat this fall or spring wheat next spring.  Winter wheat and spring wheat are usually about equally profitable.  Because of new government restrictions on the use of Davison
                        River
water for irrigation, per acre yields for winter wheat, though not for spring wheat, would be much lower than average.  Therefore, planting spring wheat will be more profitable than planting winter wheat, since‗‗‗‗‗‗.

 

  1. the smaller-than-average size of a winter wheat harvest this year would not be compensated for by higher winter wheat prices
  2. new crops of spring wheat must be planted earlier than the time at which standing crops of winter wheat are ready to be harvested
  3. the spring wheat that farmers in the Davison
                                River
    region plant is well adapted to the soil of the region
  4. spring wheat has uses that are different from those of winter wheat
  5. planting spring wheat is more profitable than planting certain other crops, such as rye

why the answer is A? confusing...my answer is C...


作者: llxx1985cn    时间: 2007-8-1 17:29
C无关吧
作者: jeannefq    时间: 2007-8-2 16:47
整个前面都没有提到adapted to the soil方面的东西...
作者: coldfire6    时间: 2007-10-15 12:35

搜索到这个贴子.我认为C更好, 春季的土壤更合适, 不用那么依赖灌溉,收入会更高.当然人们会选择spring wheat.


作者: zhiyinfeifei    时间: 2008-1-3 13:46
3x
作者: efay    时间: 2010-1-29 20:56
OG12 答案A
作者: nicholashu    时间: 2010-1-30 14:12
鄙人浅见
题目信息:探讨SP 和WP的产量与利润
C: 原文 未提及土壤适应性
B:种植时间问题 不相关
D:种植方法问题 未提及
E:其他种类 更不相关
所以:只有A




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