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

游客2025-04-18 44

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

解析四选项的意思分别是：A项“乐观的，乐观主义的”；B项“可任意选择的，非强制的”；C项“杰出的，优秀的”；D项“明显的”。

转载请注明原文地址:https://www.tihaiku.com/zcyy/4042666.html

相关试题推荐

随机试题

最新回复(0)

Wehaveto______ourhopeofreachingtheproductiontargetthisyear.A、releaseB