問題詳情
【題組】46.The author's statement about the highway fence's ability to retain a smaller and lighter car
(A) is the author's assumption.
(B) derives from scientific evidence.
(C) rests upon fact.
(D) can never be verified.
參考答案
答案：A
難度：適中0.615385
統計：A(8),B(3),C(1),D(0),E(0)