生产环氧丙烷的主要原料都有（）、（）、（）

某人把60000元投资于股票和债券，其中股票的年回报率为6%，债券的年回报率为10%。如果这个人一年的总投资收益为4200元，那么他用了多少钱买债券( )

A．45000元

B．15000元

C．6000元

D．4800元

当P公司所购建的固定资产( )时，注册会计师应何时其是否停止借款费用的资本化。在此之后发生的借款费用，应于发生当期确认为费用。

A．达到预定可使用状态

B．交付使用

C．竣工决算

D．交付使用并办理竣工决算手续

What’s on stage

An acrobatic(杂技)show: To celebrate its 50th anniversary, the China Acrobatic Troupe(剧团)will present “ The Soul of China”, where the seemingly impossible is made real. Chills(寒意)will run down your spine(脊柱) as you watch breathlessly as performers take their art and their bodies to the edge.

Time: 7:30 p.m. , September 13-19

Place: Capital Theatre, 22 Wangfujing Dajie, Dongcheng District

Exhibitions

Joint show: A group ink painting exhibition is running at the Huangshicheng Art Gallery in Beijing. About 50 works by 25 young artists including Ge Yun and Yu Yang are on display.

Time: 9:00 a.m.—5:00 p.m. until September10

Place: Huangshicheng Art Gallery, 136 Nanchizi Dajie, Dongcheng District

Oil paintings: The Wangfung Art Gallery will host a joint show of oil painting by 10 young and middle-aged artists. On display are more than 30 of their latest works, which capture the wondrous variety of life in unique styles.

Time: 9:00 a.m.—4:00 p.m. until September15

Place:136 Nanchizi Street, Dongcheng District

Literature museum: The National Museum of Modern Chinese Literature offers an in-depth study of the evolution of Chinese contemporary literature from 1919 to 1949.

Time: 9:00 a.m.—4:00 p.m. , daily

Place: 45 Anyuan Donglu, Chaoyang District (shaoyaoju area)

Concerts

Beijing rocks: “The Fashion Night of Chinese Rock” is set to bring rock fans out by the thousands next month. Nine Chinese rock bands will perform at the concert, including older generation bands, middle generation and some recent arrivals. The audience will be given a chance to decide what songs they want to hear, which is sure to bring a storm.

Time: September 16

Place: The Olympic Center

Belgium Orchestra(管弦乐队): La Petite Bande, the Baroque Orchestra of Belgium, will perform in Beijing at the Grand Theatre of the Cultural Palace of Nationalities as part of activities across the world to commemorate(纪念) the 250th anniversary of Bach’s death.

Time: 7:30 p.m. September 11-14

Place: Grand Theatre of the Cultural Palace of Nationalities

小题1: What do you think of the acrobatic show mentioned here?

A．When you watch it, you will certainly feel cold.

B．Something strange will puzzle everyone, including scientists.

C．Unexpected things will make you excited and surprised.

D．Even the bravest ones will be too frightened to go on watching.小题2:The most characteristic thing about the Fashion Night of Chinese Rock is that____.

A．it will let the audience choose the performers and the music

B．it is to bring thousands of rock fans out of their homes

C．it will certainly cause a rock storm throughout China

D．it is to be held in memory of one of the greatest musicians小题3: Suppose it is September 14th today, how many activities can people choose to attend?

A．2.

B．3.

C．4.

D．5.小题4: On the whole, we can conclude____.

A．people in Beijing prefer modern culture to something traditional

B．there are usually more culture actives in September than in any other month

C．most of the cultural activities in Beijing are for foreign visitors only

D．we can enjoy a large variety of cultural activities in Beijing

直线—参谋型组织结构适合于（）

A、小型组织

B、现场管理

C、跨国公司

D、大型组织

E、中型组织

患者，男性，43岁，头痛头晕半年，2小时前突然头晕加重并出现猝倒，检查：肱二头肌反射亢进，颈椎斜位片示：钩椎关节增生。最可能的诊断是（）

A.体位性眩晕

B.脊髓肿瘤

C.椎动脉型颈椎病

D.冠心病

E.低血糖