問題詳情
【題組】15
(A)The government forced people to buy only natural products.
(B)Luckily, all people agree to buy natural food .
(C)But organic foods are expensive and hard to find.
(D)In fact, irradiating food is not so harmful.
參考答案
答案：C
難度：適中0.578571
統計：A(10),B(33),C(81),D(14),E(0)
用户評論
【林孟瑤】評論
(c)But organic foods are expensive and hard to find. People in many countries are puzzled about how to carry on the legacy of being responsible for the environment, which is the message of Silent Spring.