How many people are there in your building how是副词、为什么要有be动词,

How many people are there in your building how是副词、为什么要有be动词, How many floors are there in your building?中文 How many building are there in your school 是什么意识 how many ( )are there in your family?是用PERSONS还是PEOPLE,为什么 how many people are there in your family翻译 How many people are there in your family? how many people are there in your family how many people are there in your family?怎么回答 Are,there,how,people,many,your,family,in,组句 How many people there are in your family?改错 how many people are there in your family?如何答 英语翻译how many people are there in your family?