—Can I play soccer here?

—______. It's too dangerous. [ ]

A. No, you can't

B. Yes, you can

C. Sure

D. I do, too

证券是指各类记载并代表一定权利的（）。

A．商品凭证　　

B．法律凭证　

C．货币凭证　　

D．资本凭证