最佳答案:多少个长方形的英文How many rectangles?五颗星Five stars.
最佳答案:how many bags do you have
最佳答案:How many tennis rackets do you have?
最佳答案:how many digits is a membership ID(identification code) made of?
最佳答案:Do you know there are how many English alphabets?How many English alphabets do y