补全对话。  根据对话内容，在空格填入一个正确的单词。

A: Do you want to go to a movie, Edward?

B: Yes, that __1__ good.

A: What kind of movies do you like?

B: Well, I like comedies because __2__ funny. And I __3__ thrillers are great.

A: How about documentaries?

B: No. Documentaries are __4__ . How about you?

A: I don't like documentaries, either. __5__ I don't like thrillers-they're scary.

B: So what __6__ of movies do you like?

A: Well, I like action movies.

B: You do?

A: Uh-huh. They're exciting. And I like Beijing Opera, __7__ It's very interesting. My father and I like it a

     lot.

手机的使用越来越普及，人们对手机的功能和通信服务的要求也越来越高，这使得3G（第三代移动通信）应运而生，随着3G时代的到来，一个由设备生产、终端制造、信息服务构成的庞大产业链正在壮大。这表明[ ]

①消费对生产的调整和升级起着导向作用

②消费量的增加带来产品质量的提高

③消费热点的出现能带动相关产业的成长

④消费是社会再生产过程中起决定作用的环节

A、①②

B、①③

C、②③

D、③④