题海让大学四年没有难题
白天模式登陆

题目详情

单选题 You need to ______ your pencil before taking the math exam so that your writing is clear

A. apologize

B. motivated

C. sharpen

D. sharp

学科:默认课程

时间:2026-05-19 10:01:18

Copyright © 2022 津ICP备2021001502号