英语翻译how many committees of five with a given chairperson can be selected from twelve persons.有没有大大帮忙翻译一下,

英语翻译 how many apples do you have 英语翻译可以说how many hills you burnt? 英语翻译how many dasks are there 英语翻译How many days are there in a year How many days make a year how many how many, how many how 英语翻译How many pairs of shoes do you have? 英语翻译How many Young Pioneers are there in our class? 英语翻译how many seats does the house of representativea have 英语翻译how many people are there in your family? 求助英语翻译“how many pieces of checked-in luggage“谢谢! 英语翻译Filling cabinet:how many drawers do you want? How Many Times,How Many Lies 歌词 How many?的中文. how many的中文 cakes many how how many bears are