缺词填空。

     I am a student at sunshine school and I am in Grade 8. My favourite s__1__ are PE and Science. I am very interested in p__2__ volleyball. Every Monday and Friday, I play volleyball w__3__ my classmates. I also like singing and dancing.

     I would like to become a b__4__ because I like birds and nature very much. I think it is i__5__ for me to do something to p__6__birds. I want to know m__7__ about birds, too. I can come to club activities

f__8__ 4 p.m. to 5 p.m. on Sundays.

      I will be very happy i__9__I can become a m__10  _ of your club.

采用现金结算方式行权且权证在行权期满时为价内权证的，发行人在权证期满后的（）个工作日内向未行权的权证持有人自动支付现金差价。也就是说，可自动行权，持有人无须申报指令。

A．2

B．3

C．4

D．5