People are all here during workday. [br] Teachers use it to write on the blackbo

游客2025-07-03 15

问题 People are all here during workday. [br] Teachers use it to write on the blackboard.

选项

答案 E

解析根据句意“教师用它在黑板上写字”，可知是粉笔(chalk)。

转载请注明原文地址:http://tihaiku.com/zcyy/4145265.html

相关试题推荐

随机试题

最新回复(0)

Itisaseasonwhenleavesfall.[br]Itisthetimewithoutsunandforpeople