Still, his death by suicide should be a wake-up call for us all. It is to remind us that many of us are walking a _____ line-smiling on the outside while slowly dying on the inside.
Aclear
Bgrey
Cfine正確答案
Dsharp
答案與詳解
C
正確答案
本題測驗片語「a fine line」,意指一線之隔、極細微的界線,符合上下文描述表面微笑內心卻逐漸崩潰的對比情境。