阿摩線上測驗
11
(A)Many scientists believe that some cows’ nervous systems were stricken by a sheep disease called scrapie.
(B)The need to maintain a prosperous agricultural economy has led to many difficulties.
(C)Many people want to ban irradiated food because they are not sure such food is safe.
(D)But organic foods are expensive and hard to find.
答案：登入後查看
統計： A(49), B(270), C(77), D(21), E(0) #1267152
統計： A(49), B(270), C(77), D(21), E(0) #1267152
詳解 (共 2 筆)
信穎吳
#1519860
（A）許多科學家認為，一些牛的神經系統受到稱為瘙癢病的綿羊疾病的打擊。 （B）維持繁榮的農業經濟的需要帶來了許多困難。 （C）許多人想禁止輻照食品，因為他們不確定這種食品是否安全。 （D）但有機食品是昂貴的，很難找到。
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