问题 多项选择题

下述低温对肾功能的影响哪些是正确的()

A.肾小球滤过率和有效血浆流量降低

B.中度低温时尿量分泌增加

C.深低温时尿量减少

D.18~37℃时,肾动静脉氧含量差不变

E.肌酐排出降低

答案

参考答案:A, B, C, D, E

阅读理解

阅读理解。

     Sandra usually gets up at six in the morning. She usually has breakfast at six thirty. She goes to school

at around seven o'clock. School starts at seven thirty.

     Sandra learns many subjects at school: math, English, science, history, art, music and PE. Her favorite

subject is music. It's relaxing, and the music teacher is fun.

     Sandra has four classes in the morning. At eleven forty she comes home for lunch. She has lunch with

her grandmother. In the afternoon, she isn't very busy. She has only two classes. After school she does

her homework and plays with other kids.

     In the evening, Sandra's parents come home from work at five o'clock. The family have dinner at six.

After that they usually listen to music or watch TV. Sandra goes to bed at nine thirty. Her grandmother

goes to bed at nine, and her parents go to bed at around ten o'clock.

1. Sandra goes to school at _________.

A. 6:00            

B. 6:30          

C. 7:00          

D. 7:30

2. Sandra's favorite subject is _________.

A. math            

B. music          

C. history          

D. art

3. Sandra has _________ classes every day.

A. four            

B. six            

C. seven            

D. eight

4. Sandra usually does homework _________.

A. after dinner     

B. in the morning    

C. before breakfast      

D. in the afternoon

5. The family don't _________ in the evening.

A. play chess        

B. watch TV      

C. go to bed            

D. listen to music

口语交际,情景问答题