The house is of stone.这房子是石建的.It is a matter of importance.这是一件重要的事.
of造句五个小学六年级
My aunt is hard of hearing.
我姑妈耳朵有点聋.
Mr.Brown is a friend of mine.
布朗先生是我的朋友.
He came to New York at the age of ten.
他在十岁时来到纽约.
The house is of stone.
这房子是石建的.
It is a matter of importance.
这是一件重要的事.2016-10-12
