2. 外语
  3. The phrase "fall by the wayside" in the second sentence, Paragraph t means"______". The text indicates that ______.

The phrase "fall by the wayside" in the second sentence, Paragraph t means"______". The text indicates that ______.

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问题 The phrase "fall by the wayside" in the second sentence, Paragraph t means"______".
The text indicates that ______.
选项 A、we are lack of food innovations
B、many economists are wrong in investigating the economics of technological innovations
C、profit-oriented business people believe that innovation can increase their incomes
D、we cannot disregard the effects of culture in guiding technical change
答案D
解析 分析推理题。文章指出曾经有过许多新技术，因此[A]是不对的；[B]与第三段第二、三两句的意思(尤其是后一句中的correct一词)不符；[C]与第三段第四句的意思不符(这一句中用的是if引出的条件句，说明if后的内容即[C]并非事实)。只有[D]可由第一段最后一句和第二段第一、二句的意思推知。
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