2. 职称英语
  3. A study commissioned by the Department of Agriculture showed that if calves exer

A study commissioned by the Department of Agriculture showed that if calves exer

游客2024-01-13  42
问题 A study commissioned by the Department of Agriculture showed that if calves exercise and associated with other calves, they will require less medication and gain weight quicker than do those raised in confinement.
选项 A、associated with other calves, they will require less medication and gain weight quicker than do
B、associated with other calves, they require less medication and gain weight quicker than
C、associate with other calves, they required less medication and will gain weight quicker than do
D、associate with other calves, they have required less medication and will gain weight more quickly than do
E、associate with other calves, they require less medication and gain weight more quickly than
答案 E
解析 根据刚刚提到的原则，that从句的内容是研究的结果，属于客观事实，即“只要有这种条件，就有某种结果”。表明that从句中if条件句与后面的主句都应用一般现在时，表示“客观存在”。由此可判断出：A、B中的associated、will不对，A、B、C中的quicker词性不对，应用副词more quickly。C中的have required和will不对；D中的will不对。选E。当然，如果我们不知道此原则，我们同样可以采用其他方法解决此题。在A、B中：根据平行原则(详看第五章)，exercise与associated不对应；quicker的词性不对；在C、D中，据题意可判断require与gain两个动作是同时的，并不存在明显的一个在先，一个在后的情况，因而C、D都不符合平行原则，同样，只剩下正确答案E。
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