配制75%乙醇溶液500ml，需用95%乙醇的量是A．325ml B．355ml C

Dear Maria ,

How are you ? I’m in Beijing , China now . The food here is different and I don’t like it . But I like the people here .

Young people in Beijing like to see movies on weekends . But old people like to see Beijing Opera . There is no Beijing Opera in America . It’ s like a story song . I like it very much .

I have a DVD player in my room . I often watch comedies . They are my favorites . There are many stores in Beijing and I can buy my favorite DVDs . I also like to watch Chinese action movies . There are lots of Chinese actors in the movies . Jackie Chan is a great one . I think he is funny and really good at Chinese kung fu . I like his movies very much .

Yours ,

Sally

根据短文内容判断正误。 （正确的写T， 错误的写F）

小题1:Sally is from America and she’s in Beijing now .

小题2:Sally likes Beijing food .

小题3:Old people in Beijing like Beijing Opera .

小题4:Sally’s favorite movie is action movies .

小题5:Sally thinks Jackie Chan is a great actor .

关于南极地区的相关叙述，正确的是[ ]

A．考察的最佳时间是每年的7到9月

B．环境原始，是科学研究的天然实验室

C．环境独特，探险就是为了寻求刺激

D．资源十分丰富，可以任意取用

50kg/m钢轨9号道岔辙叉侧向轨距为（）。

A.1435mm

B.1440mm

C.1442mm

D.1445mm

以下有关物资储备的说法，正确的项是（）。

A.物资储备是突发事件防范中的后勤保障工作，突发事件防范的成功与否很大程度上与后勤保障工作是否到位有密切的联系。

B.储备结构的合理调整，就是从整体上实现突发事件防范目标的最优化。

C.保证及时和有效地供给物资，并合理地分配有限的物资是突发事件防范能够有效展开的关键。

D.储备布局的合理与否，直接影响突发事件物资的保障效果。储备结构的失调，则会影响突发事件防范目标的实现。

下列权利中，税务行政处罚相对人的权利有（）

A.知情权

B.陈述权和申辩权

C.依法申请听证权

D.申请财产保全权利