——Wow! Jane , you’re slim again.
——Yes, I have been on a special these days.
A. trip
B. diet
C. holiday
D. stage
网友回答
A. trip
(答案→)B. diet
C. holiday
D. stage
解析:考查名词:A.trip旅行,B.diet 饮食,C.holiday假期,D.stage阶段,句意:--哦,Jane,你有瘦了。--是最近我在特地在节食,be on a diet节食,选B。