It is 1/4 metres long.和 It is 1/4 metre long.哪句正确?
问题描述:
It is 1/4 metres long.和 It is 1/4 metre long.哪句正确?
答
It is 1/4 metre long.
It is 1/4 metres long.和 It is 1/4 metre long.哪句正确?
It is 1/4 metre long.