The number of students ___(stand) outside the office is forty.

来源:百度知道 编辑:UC知道 时间:2024/05/09 00:30:58

standing ~

完整的是 who are standing

但是主语谓语可以省略不写 因此 填standing就可以了

翻译:办公室门外站了四十个学生。

standing
就算要定语从句(这里其实没必要)也应该是
who are standing

who's standing

standing很简洁

standing即可
不省略的情况下为who are stangding,一般不这么说

are standing