He is______about his chances of winning a gold medal in the Olympics next year.A

游客2025-03-29 24

问题 He is______about his chances of winning a gold medal in the Olympics next year.

选项 A、optimistic
B、optional
C、outstanding
D、obvious

答案 A

解析 A项optimistic意为“乐观的，乐观主义的”；B项optional意为“可任意选择的，非强制的”；C项outstanding意为“杰出的，优秀的”；D项obvious意为“明显的”。

转载请注明原文地址:https://tihaiku.com/zcyy/4017852.html

相关试题推荐

随机试题

最新回复(0)

Ourfootballteam’s______hasbeenexcellentduringthewholeyear.A、behaviorB