Whose tapes are these?和Whose tapes are they?的区别.

问题描述:

Whose tapes are these?和Whose tapes are they?的区别.

these这些
they它们
区别不大,喜欢哪种说法就用哪种。

这些是谁的磁带?他们是谁的磁带?
意思一样,但语言环境不同.