下列关于自卑的说法正确的是（    ）

①自卑的人轻视自己，看不起自己                                ②自卑的人不相信自己的能力，即使可以做得很好 ，也不敢尝试

③自卑产生的原因主要是人们不相信自身的潜力        ④人比人，气死人，所以人应该有自卑感

阅读短文，掌握大意，然后从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

    A little sports shop is near my house. It sells (卖) many good things for  1 . At the shop, we can buy soccer balls,  2 , basketballs and so on. Today my  3 and I go to the4  to buy a tennis racket. There are a lot of 5 . And they have different  6   . I think every racket  7  very nice. My sister chooses (选择) a black one, because black is her favorite8  . You know, my sister is a big sports fan. She has a great sports    9   at home-five soccer balls, four basketballs and many tennis balls. She really likes   10  sports.

— Do you want some fish? 

— _______. I like it very much. （  ）