问题描述：
GRE No.6第三套 Section4 阅读短文章
Mycorrhizal fungi infect more plants than do any other fungi and are necessary for many plants to thrive,but they have escaped widespread investigation until recently for two reasons...
18.The level of information in the passage above is suited to the needs of all of the following people EXCEPT:
(A) a researcher whose job is to identify potentially profitable areas for research and product development
(B) a state official whose position requires her to alert farmers about possible innovations in farming
(C) an official of a research foundation who identifies research projects for potential funding
(D) a biologist attempting to keep up with scientific developments in an area outside of his immediate area of specialization
(E) a botanist conducting experiments to determine the relationship
between degree of mycorrhizal infection and expected uptake of
phosphate
正确答案是E.我选了D.D选项说想要了解自己专业范畴之外的科学的 文章讨论的不是植物学也就是生物学范畴内的问题吗.
Mycorrhizal fungi infect more plants than do any other fungi and are necessary for many plants to thrive,but they have escaped widespread investigation until recently for two reasons...
18.The level of information in the passage above is suited to the needs of all of the following people EXCEPT:
(A) a researcher whose job is to identify potentially profitable areas for research and product development
(B) a state official whose position requires her to alert farmers about possible innovations in farming
(C) an official of a research foundation who identifies research projects for potential funding
(D) a biologist attempting to keep up with scientific developments in an area outside of his immediate area of specialization
(E) a botanist conducting experiments to determine the relationship
between degree of mycorrhizal infection and expected uptake of
phosphate
正确答案是E.我选了D.D选项说想要了解自己专业范畴之外的科学的 文章讨论的不是植物学也就是生物学范畴内的问题吗.
问题解答：
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