作业帮What ________in my pencil-box?There is a pencil,a pen and an easer in it.
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/29 23:55:26
x) H,Q[: !|ʊS| fN
What ________in my pencil-box?There is a pencil,a pen and an easer in it.
What ________in my pencil-box?There is a pencil,a pen and an easer in it.
What ________in my pencil-box?There is a pencil,a pen and an easer in it.
What __is there__in my pencil-box? There is a pencil, a pen and an easer in it.
is
is
is
提问数量时,若不清楚数量时,用单数.
is