缺词填空。

      The room goes dark. The audience becomes quiet. The music begins. The movie starts. In the US, it

is g   1   to see parents watching cartoons with their children, or a group of male friends watching an action film together.

People often eat popcorn in the c   2   . They drink soda. Theaters also sell candy and chocolate. S    3     

people bring their own food in to save m   4    .

      But how do you know which films you can w   5   ?The US has a rating(分级) system.If a movie is

rated G, it means General Audience, and a   6   can see it. PG means Parental Guidance(家长指导).

That means you need your p   7   to go with you, if you’re really young. A PG-13 movie means you h   8   to watch it with your parents if you’re y   9   than 13 years old. And a   10     R rated movie means unless you’re o   11   than 17, you need your parents to be w   12   you.

我国现行的证券市场法律主要有（）。

Ⅰ.《关于首次公开发行股票试行询价制度若干问题的通知》

Ⅱ.《中华人民共和国证券法》

Ⅲ.《中华人民共和国证券投资基金法》

Ⅳ.《证券发行上市保荐制度暂行办法》

A、Ⅰ.Ⅱ.Ⅲ

B、Ⅰ.Ⅱ

C、Ⅱ.Ⅲ

D、Ⅰ.Ⅱ.Ⅲ.Ⅳ