How many of these squares could you fit into a rectangle 24cm wide and 30cm long?的中文意思是什么.

1 sq.ft = how many sq.meters 【改错】 How many of these things does he has? How many apples are these How many of these things do you have?翻译成中文 （ ）these girls do you know?A.which of B.how many为什么B不能选 how many are these blue shoes 改错 how many donkey are these?改错 How many are these pears?怎么改? how many of these books have you read?----【 】of them .every one.A.all B.none请问怎么区分ab How many are these /there区别?用法?How many books are there/these? How many non zero digits are there in the hexadecimal number system?1.152.103.84.165.None of these How many Chinese National holidays can you name?Which ones of these holidays have more than one-day off? many sports have one of these 问价钱用How many are these apples还是How much are these apples How many are these shorts哪里错了 How many are these apples这句话对吗 how many are these shoes?这句话对么 How many are these white pants错在哪里