問題詳情
【題組】58.This passage is mainly about_.
(A)an experiment with mice
(B) an exploration on whether exercise is for everyone
(C)a study on extreme exercise
(D) a report on the increasing risks of exercise
參考答案
答案：B[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)