a kg of apples和 a hundred studentS为什么一个有OF,一个没有
a kg of apples和 a hundred studentS为什么一个有OF,一个没有
a hundred students为什么中间不用of?a kg of meat却要?
a hundred和a hundred of的区别
There are()students in the hall.hundred of a hundred of hund
five hundred students 和hundred of students区别
They have eight ______ students.A.hundred B.hundreds of
Hundred of ,A hundreds of
three hundred of the students到底有没有这种用法 hundred 后面到底有无S?
It has four( )students.A.hundred B.hundred of C.hundreds D.h
hundred和hundred of有什么不同
求hundreds of和a hundred of的用法,急用!
有谁知道a hundred of 与hundreds of的区别