He found it necessary to call the roll in every class because the attendance was always bad.

因为出席情况一直不好，他认为很有必要每堂课都点名。

youdao

Rule explained C "Some teachers call the roll only a few times throughout the whole semester."

注解――谢牧阳抱怨道：“有些老师整个学期才点几次名。

youdao

Rule explained C "Some teachers call the roll only a few times throughout the whole semester."

注解――谢牧阳抱怨道：“有些老师整个学期才点几次名。

youdao