GRE考试

根据网考网考试中心的统计分析，以下试题在2017/12/8日GRE考试习题练习中，答错率较高，为：36%
【单选题】 It can be inferred from the passage that low-pressure sprinklers would be more preferable to high-pressure models for which of the following reasons
A．(A) The surplus generated by low-pressure systems can be sold, lessening overall water strain on a region.
B．(B) Low-pressure systems deliver water directly to root systems, resulting in higher crop yields.
C．(C) A lower cost is associated with low-pressure systems than with high-pressure systems, which are generally more expensive.
D．(D) Lower-pressure systems deliver water in such a way that evaporation rates are diminished, resulting in greater efficiency.
E．(E) Crops watered by lower-pressure systems generally contain higher nutrients, reducing overall food consumption levels.

网考网参考答案：D，答错率：36%
网考网试题解析：
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