問題詳情

If you really want to go green, the conventional thinking goes, buy a hybrid. Practically speaking though, there is a faster and cheaper option: 26 a low-carbon diet. The meal plan of the average American family accounts for 2.8 tons of CO2 emitted annually, 27 2.2 tons for driving. Worldwide agriculture contributes some 30% of global greenhouse-gas emissions, far more than transportation. So 28 cutting your carbon footprint today, the truth is that what you eat is as important as what you drive. And here's better news: eating green is good for you. The very foods with a high carbon cost--red meat, pork, dairy products, processed snacks--also tend to 29 fat and calories. A green diet would 30 mostly vegetables and fruits, whole grains, fish and lean meats like chicken--a diet that's eco- and waistline friendly. ---adapted from the Time magazine---
（ ）
(A) shift to
(B) turn in
(C) come to
(D) change to

參考答案

答案：A
難度：困難0.333333
統計：A(1),B(0),C(1),D(1),E(0)

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