a hundred对还是hundreds of对

a hundred对还是hundreds of对 FIVE HUNDRED对 还是 FIVE HUNDREDS对 是TWO HUNDRED 还是 TWO HUNDREDS ? 是many hundred of 还是many hundreds many hundreds of 还是many hundred many hundred还是many hundreds of a few hundred people 还是 a few hundreds of peopleRT要具体分析一下 ( )yuan A,two hundred B,two hundreds C,hundred 有many/a few /some修饰时用hundred还是hundreds?请(权威)回答 Nine ( ) pounds a week?A.hundred of B.hundreds of C.hundreds D.hundred It has four( )students.A.hundred B.hundred of C.hundreds D.hundreds of There are five_____students in our school.A.hundreds of B.hundreds C.hundred D.hundred of hundred ,hundreds,hundred of,hundreds of... hundred ,hundreds,hundred of,hundreds of... There are more than to_____languages spoken in Nigeria.A.hundreds B.hundreds ofC.hunderd D.hundred of为什么，为什么，为什么，为什么，为什么，为什么 到底是C还是D 300 用英语说 是three hundred 还是three hundreds 是about three hundred还是about three hundreds about后加hundreds of还是three hundred(具体数字)