A-A+
It can be inferred from the text that [A] the
问题详情
It can be inferred from the text that [A] the effect of a well designed graph might be very small. [B] the new pyramid is definitely doomed to be a failure. [C] political influence will never be waved from the design. [D] the Potato Board of the country is very influential.
参考答案
正确答案：A
推理题。文章最后一段最后几句说：另一方面，即便食谱是最好的，人们也不清楚它到底能产生多大功效。调查显示80％的美国人认同以前的“食物金字塔”，但只有16％的人按照上面的要求去做。由此可见选项[A]“设计良好的食谱的功效也可能很小”为正确答案。
