問題詳情
39. _____, bungee-jumping is really no more dangerous than any other sport.
(A) If you should fail to take the necessary safety measures
(B) As falling from such a height can be quite frightening
(C) Only a handful of deaths are known to have occurred
(D) As long as you do it under experienced guidance
參考答案
答案：D
難度：適中0.52
書單：沒有書單，新增