简述体育概念及普通中学体育方面的要求。

阅读理解。

                                                                                                             Tel:873-8873

                                                        Dessert House

     We have three kinds of desserts: small, medium and large. A small dessert with strawberries, bananas and ice cream is 10 RMB. A medium dessert with apples, tomatoes and cheese is 12 RMB. A large dessert with pears, potatoes and ice cream is 15 RMB.

     Welcome to our house.

                                                                                                            Tel:843 - 8734

                                                        Noodle House

     Special 1 is chicken and cabbage noodles, and the large bowl is just 4 RMB and the small 2 RMB. Special 2 is mutton and carrot noodles, and the large bowl is only 5 RMB and the small 2. 5 RMB. Special 3 is beef and

potato noodles. The large bowl is 4 RMB and the small 2 RMB. Special 4 is tomato and egg noodles. The large bowl is only 3 RMB and the small l. 5 RMB. Large drinks are only 5 RMB. And all the fruits are free(免费的).

     Come and get your noodles today!             

1. I have 40 RMB, and I can buy _____ kind (s) of desserts.

A. one        

B. two          

C. three        

D. four

2. Maria is calling at 843-8734. She may order _____.

A. some dessert and a bowl of noodles

B. two bowls of noodles and some drinks

C. ice cream and some fruit

D. some rice and drinks

3. Today we order a large dessert, two small bowls of mutton and carrot noodles and a large bowl of tomato

and egg noodles. We need to pay _____ RMB.

A. 26          

B. 23            

C. 20            

D. 25

4. Linda likes dessert very much but she doesn't eat tomatoes or potatoes. She can eat _____.        

A. a large dessert

B. a medium dessert

C. a small dessert

D. a large and a medium dessert

5. Tom and his sister Cindy go to Noodle House. Tom wants a small bowl. They only have 7 RMB and Cindy

doesn't eat eggs or beef. They can eat a large bowl of _____ noodles and a small bowl of _____ noodles.

A. beef and potato; chicken and cabbage

B. chicken and cabbage; mutton and carrot

C. tomato and egg; beef and potato

D. tomato and egg; chicken and cabbage

蝗虫头部的触角的功能是（　　）

A．触角和嗅觉

B．嗅觉和听觉

C．触觉和视觉

D．嗅觉和视觉

男，10岁，全身水肿、血尿10天，少尿1天。心率160次/分，呼吸30次/分。血压正常。双肺布满湿啰音，肝右肋下3cm，有压痛。尿RBC10~15/HP，尿蛋白（+），血尿素氮3.5mmol/L。

如果患儿在激素治疗过程中双下肢出现不对称性的水肿，且不随体位改变而变化，最可能的原因是（）

A.并发感染

B.并发下肢深静脉血栓

C.并发肾静脉血栓

D.并发下肢股动脉血栓

E.使用利尿剂不够

毕Ⅱ式胃大部切除术后，餐后呕吐大量不含食物的胆汁。最可能的并发症是（）

A.吻合口梗阻

B.输出袢梗阻

C.输入袢慢性不完全性梗阻

D.输入袢急性完全性梗阻

E.碱性反流性胃炎

在临床治疗上已证实，将受SARS 病毒感染后治愈患者（甲）的血清，注射到另一SARS 患者（乙）体内能够提高治疗效果。甲的血清中具有治疗作用的物质是    [ ]

A．疫苗          

B．外毒素          

C．抗原          

D．抗体