the number of the stedents in our school---1000a have added up to b adds up to c has been added up to d is added up to选哪个 请说明理由

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/15 04:14:02

the number of the stedents in our school---1000a have added up to b adds up to c has been added up to d is added up to选哪个 请说明理由
the number of the stedents in our school---1000
a have added up to b adds up to c has been added up to d is added up to
选哪个 请说明理由

the number of the stedents in our school---1000a have added up to b adds up to c has been added up to d is added up to选哪个 请说明理由
D
be added up to 加起来有.
排出B
the number of不可数,排除A
说学校的人数,不需要用到完成时