【評論主題】15. Most doctors agree that exercise is beneficial; _______ , there are doctors who think that exces

【評論內容】

（A）因此

（B）否則

（C）然而

（D）例如

【評論主題】2. Visitors usually don’t have _______ to the backstage since it’s a staff-only area.
(A)access(B)re

【評論內容】

（B）記錄

（C）處理

（d）關注