Do you know __
A.what the number of the basketball plays in a team is
B.how many the number of the basketball plays in a team is
Do you know __
A.what the number of the basketball plays in a team is
B.how many the number of the basketball plays in a team is
B
the number of是......的数量 后面接名词复数
这句话的意思应该是你知道一个篮球队里有多少人吗
A,
B错是因为用了how many 就不需要the number了