問題詳情
【題組】48
(A) Others can be easily destroyed by antibiotics.
(B) Surprisingly, not all the bacteria are drug-resistant.
(C) Then they exposed the samples to eighteen antibiotics.
(D) What is more, all but one of the antibiotics became food for bacteria in most soil types.
參考答案
答案：C
難度：困難0.352941
統計：A(1),B(7),C(6),D(3),E(0)