演示样本：当前为 RISE PATH 英语成长系统样本页，数据为演示数据，用于展示每日任务、练习反馈和学习追踪逻辑。

Vocabulary Practice

词汇练习：Unit 4 Academic Words

单选题 · 系统已保存当前选择

预计 12 分钟

1

Choose the best meaning of “confident”.

2

Which word means “to make something better”?

3

Complete the sentence: She gave a clear ____ of the story.

提交并查看结果