500kV送电线路跨越通航河流，导线至五年一遇洪水位/最高航行水位的最高船桅顶的最小

“为兴趣而生”是百度贴吧10周年活动主题，百度贴吧是社区服务提供商的典型代表。以下哪些最有可能成为百度贴吧的盈利模式.（）

A.广告费

B.以兴趣导向的产品推荐销售

C.会员费

D.交易分成

下列选项中哪项不属于中级人民法院一审管辖的案件( )

A．海关处罚案件

B．专利局确认发明专利权的案件

C．版权局确认著作权的案件

D．影响较大的共同诉讼案件

完形填空:

It was the golden season . I could see the yellow leaves  1  on the cool  2 . In such a season, I liked walking alone in the leaves, listening to the sound of them.

Autumn is a  3  season and life is uninteresting. The free days always get me  4  . But one day, the sound of a violin  5  into my ears like a stream flowing in the mountains. I was so surprised that I jumped to see what it was. A young girl, standing in the wind, was  6  in playing her violin.

I had  7   seen her before. The music was so attractive that I listened quietly. Lost in the music, I didn’t realize that I had been  8  there for so long but my  9   did not seem to disturb her.

Leaves were still falling. Every day she played the violin in the corner of the building  10   I went downstairs to watch her performance. I was the only audience. The autumn seemed no longer lonely and life became  11 .  12  we didn’t know each other, I thought we were already good friends. I believed she also liked me .

Autumn was nearly over. One day, when I was listening devotedly, the sound suddenly stopped. To my  13  ,the girl came over to me.

“You must like violin, ” she said.

“Yes . And you play very well. Why did you stop?” I asked.

Suddenly, a  14   expression appeared on her face and I could feel something unusual.

“I came here to see my grandmother, but now I must leave. I once played very badly. It was your listening every day that  15   me. ” she said.

“In fact, it was your playing  16  gave me a meaningful autumn. ” I answered. “Let us be friends. ”

The girl smiled and I smiled.

I never heard her play again in my life. I no longer went downstairs to listen like before. Only thick leaves were left behind. But I will always remember the fine figure of the girl. She is like a

17  ; so short, so bright, like a shooting star giving off so much light that it makes the autumn beautiful.

There are many kinds of friends. Some are always  18   you, but don’t understand you. Some say only a few words to you, but are close to you. Many people will step in your life, but only  19  friends leave footprints.

I shall always recall the autumn and the girl with the  20  . She will always bring back the friendship between us. I know she will always be my best friend.

1.        A. shaking                 B. hanging                 C. falling                   D. floating

2.        A. wind                     B. snow                     C. air                        D. rain

3.        A. lively                    B. lovely                   C. harvest                  D. lonely

4.        A. up                         B. off                        C. down                    D. over

5.        A. flowed                  B. grew                     C. entered                  D. ran

6.        A. lost                       B. active                    C. busy                      D. interested

7.        A. ever                      B. never                    C. often                     D. usually

8.        A. waiting                  B. stopping                C. standing                D. hearing

9.        A. existence               B. thought                 C. steps                     D. breath

10.      A. where                    B. so                         C. when                     D. but

11.      A. interesting             B. moving                 C. encouraging           D. exciting

12.      A. But                       B. However               C. Even                     D. Though

13.      A. astonishment          B. delight                  C. pride                     D. satisfaction

14.      A. happy                    B. sad                       C. strange                  D. surprised

15.      A. surprised               B. excited                  C. encouraged            D. interested

16.      A. that                       B. which                   C. it                          D. who

17.      A. song                      B. dream                   C. fire                       D. wind

18.      A. with                      B. for                        C. against                  D. to

19.      A. good                     B. true                      C. new                      D. old

20.      A. sound                    B. song                     C. play                      D. violin

Try and__________ a bit; life isn’t that bad!

A．cheer up

B．come up

C．look up

D．put up

两个防火分区之间应采用耐火极限不低于3．00h的防火墙和（）级防火门分隔。

A．甲 

B．乙 

C．丙 

D．丁