《CRH1型系列动车组一、二级检修作业办法》规定，进行动车组一级修作业前应自放电（）

What is your favorite English letter? Many of you may say Q. Why? Because so many of you chat with your friends on QQ. What do you like about QQ? What do you talk about? The CCTV reporter, Miss Wang, interviews three kids. Let’s listen to what they say.

When do you chat on QQ with friends? What do you talk about?

Lin Yuhan, Xi’an：On weekends. We talk about homework and chat with each other.

Tang Xuting, Shanghai：At weekends and when I don't have much homework, We exchange test answers and chat．

Yang Yuhan, Dalian：Our class goes online together at 4pm-6pm on weekends. We complain about homework, chat and talk about computer games.

What do you put on your QQ blog(博客)?

Lin: I put good articles I have found online on my blog. I also write articles myself. They are about funny things that have happened in my class.

Tang: I put pictures on my blog. Not my own photos, but pictures from my favorite Japanese cartoons like Tennis Prince and Conan.

Yang: I put DV films on my blog. I shoot(拍摄)them during sports meetings and school parties. The most popular one is about a dancing teacher. It is so funny that everyone watches it.

How do you like QQ?

Lin: It’s a good space for us to make a record of our lives, of both good times and sad times.

Tang: My friends and I may not have time to chat at school. But we can do it on QQ. It's very helpful to our friendships.

Yang: If you chat with friends on the telephone, your parents sometimes listen in on your conversation. There’s no such problem with QQ. You can relax and talk freely.

小题1:Who comes from Shanghai?

A．Miss Wang

B．Lin Yuhan

C．Yang Yuhang

D．Tang Xuting小题2:What does Yang Yuhang talk about on QQ on weekends?

①homework     ②chat     ③test answers   ④computer games

A．①②

B．②③

C．①②④

D．②③④小题3:Which of the following is true about Lin Yuhan?

A．She talks about homework and chats with friends on weekdays.

B．She puts some good articles on her QQ blog.

C．She puts DV films on her blog.

D．She puts some good pictures on her QQ blog.小题4:Which one is TRUE according to this article?

A．Lin says QQ is very helpful to their friendships.

B．Yang says he can chat freely with many friends and relax on QQ.

C．Tang says QQ is a good space for them to make a record of their lives.

D．Tang says he chats on QQ on weekdays though he has lots of homework

公路路基通过泥石流地区时，可采取跨越、排导、拦截措施，下列( )属于跨越措施。

A．格栅坝

B．(B)

依据《建设工程消防监督管理规定》的规定，公安机关消防机构应当在收到消防设计、竣工验收备案材料之日起（）日内，依照消防法规和国家工程建设消防技术标准强制性要求完成图样检查。

A．5

B．15

C．30

D．60

关于输卵管生理解剖，下面哪项正确

A．长约5～7cm
B．伞端有腹膜覆盖
C．外端游离
D．输卵管壁内层的纤毛细胞的纤毛与呼吸道内皮一样具有保护功能
E．是正常胚胎着床的场所

展览会组织者通过媒体、商场、旅行社等机构合作，借助对方的营销网络进行宣传和推广的营销方式是指（）。

A．会议演说

B．新闻发布会

C．公益赞助

D．联合促销