影响体育产业结构的因素是需求结构、供给结构、贸易结构和（）A、生产结构 B、销售结构C

Dear Maria．

I'm in Beijing now. It's a big and very funny city. You can eat many kinds of food here. A lot of boys and girls like to eat them . We can have Beijing duck and like it very much. We also have hamburgers and French fries, too.

Many people like to see Beijing Opera. I think it's very interesting and I often go to see it with

and girls know them well.I have many DVDs of action movies.I often watch them on TV at home. Do you often go to see the movies on weekends? Do you know Jackie Chen and Jet Li? Do you like action naovies?

Please write back soon. 

Yours

Sally

小题1:依据短文内容完成句子。This letter is   _Sally _____Maria.

小题2:依据短文内容完成句子。We can know from the passage, the foreign friends like Beijing____and Beijing____.

小题3:回答问题：

What does Maria and her parents often do on weekends?

  _     _     _     _     _     _     _     _     _

小题4:把短文中画底线的句子译成汉语。

  _     _     _     _     _     _     _

小题5:根据短文内容回答问题。

What does Maria think of Beijing?

  _     _     _     _     _     _     _     _

患者，男性，40岁。右上腹疼痛2个月左右，右胁胀满，面色萎黄不荣，口苦咽干，小便黄赤，大便干黑，舌黯有瘀斑，苔薄白，脉弦涩。实验室检查：甲胎蛋白510ng/ml，B型超声波示右肝占位性病变，直径5cm。其中医治则是（）

A.疏肝理气，健脾和胃

B.清胃泻热，疏肝理气

C.健脾养阴，益胃止痛

D.清热利湿，化瘀解毒

E.活血化瘀，通络和胃

慢性阻塞性腮腺炎最常见的病因是

A．导管较长导致的唾液滞留

B．导管口黏膜损伤致导管口狭窄

C．导管异物

D．导管结石

E．增龄性改变，导致唾液黏滞

一挡土墙高4m，墙背竖直、光滑，墙后填土面水平，填土为均质，c=10kPa，=20°，K₀=0.66，γ=17kN／m³。若挡土墙没有位移，则作用在墙上土压力合力及其作用点位置为：（）

A.h=1.33mE=89.76kN／m

B.h=1.33mE=52.64kN／m

C.h=1.33mE=80.64kN／m

D.h=2.67mE=52.64kN／m

改变（）从改变自己开始，改变（）从改变自己开始。

A、他人

B、同事

C、团队

D、环境