痛风的诊断的金标准是（）。A.典型单关节炎，随之有一个无症状间歇期 B.给予秋水仙碱

企业使用或者销售的存货的成本计算方法，可以在后进先出法、加权平均法、个别计价法中选用一种，计价方法一经选用，不得随意变更。（）

阅读理解。

    Xiao Shen Yang, the new partner of comedian Zhao Benshen at this year's spring festival gala, has

 become an overnight sensation (一夜出名). He continues to cause a stir (轰动) among comedy fans.

     Xiao Shen Yang shot to fame (名声) instantly after performing in the CCTV Spring Festival Gala.

     Footage of his comic sketches has appeared almost all the video sharing web-sites. His blog has

 received five million hits, and each of his postings is read by about 300-thousand people. DVDs of the

 young comic star's performances also top sales lists.

     Xiao Shen Yang is a performer of Er Ren Zhuan, a popular comic form in northeast China. Many

 people are buying discs of his Er Ren Zhuan performances.

     Xiao Shen Yang will star in a show about Er Ren Zhuan, at the Beijing Exhibition Center on March the

  7th. Tickets have nearly sold out already.

1. What is Xiao Shen Yang?

    A. A partner

    B. A comedian Zhao Benshen

    C. A performer of Er Ren Zhuan

    D. A star

2. When is he   famous?

    A. At last year's spring festival gala

    B. In northeast China

    C. At the Beijing Exhibition Center on March the 7th

    D. In the CCTV Spring Festival Gala

3. Do people like him ?

    A.No, they don't.

    B. Yes,they do

    C. No, they do

    D. Yes, they don't

4. Where is  Er Ren Zhuan?

    A. At the Beijing Exhibition Center

    B. In northeast China

    C. In Shanghai

    D. In Beijing

5. On March the 7th,what will Xiao Shen Yang do ?

    A. He will buy  discs

    B. He will sell tickets

    C. He will be famous

    D. He will perform Er Ren Zhuan

以下除了，均为行气法。（）

A.循摄法

B.搬垫法

C.逼针法

D.推气法

E.按截法

结构化程序设计的基本原则包括______、逐步求精、模块化和限制使用goto语句。

正线上相邻两道岔对向布置在基线异侧，有货物列车同时侧向通过两道岔，两道岔间插入直线段的最小长度采用（）m。

A、12.5

B、6.25

C、4.5

D、0