一侧肾盂不显影，膀胱挛缩，边缘毛糙，应首先考虑（） A.膀胱癌 B.膀胱神经机能障碍

阅读理解

       I am an American student. My name is Vicky King. I have a big family. I have two brothers. They and I are in the same school. My grandma and grandpa live with us. They are my father's parents.

       My father is from England, but my mother's hometown is at the foot of the Great Wall of China. My

brothers and I were all born in New York. Because my father works in a school in New York. He teaches English.

       People often ask us, "What do you like eating?" It is not easy to answer this question! Well, let me tell you.

       My grandpa has been to India, so he likes Indian food. My father likes hot dogs, potato chips and

hamburgers. My mother likes rice, noodles and dumplings. She often does very nice Chinese food for us. So my brothers and I like Chinese food a lot but English food a little. We don't like Indian food at all.

1. This is a family of_________

A. three    

B. five    

C. six    

D. seven

2. Her grandfather is __________.

A. from England    

B. from China  

C. from India    

D. from America

3. Her father is a ________

A. worker        

B. doctor    

C. teacher    

D. player

4. Her mother likes Chinese food because she_________.

A. has been to China  

B. is from China

C. can do Chinese food  

D. knows her children like it

下列反应不能发生的是（   ）

A．CaCO₃＋2CH₃COOH＝(CH₃COO)₂Ca＋H₂O＋CO₂↑

B．2CO₂＋2Na₂O₂＝2Na₂CO₃＋O₂

C．AgNO₃＋HCl＝AgCl↓＋HNO₃

D．2HCl＋Cu＝CuCl₂＋H₂↑

隋唐时期谁倡导复兴儒学（）

A、王通

B、韩愈

C、李翱

D、周敦颐

患儿，5岁。发热3天，体温40℃，面赤，咽喉肿痛腐烂，全身皮疹密布，色紫红，舌面光红，脉数有力。治疗应首选

A．宣毒发表汤

B．普济消毒饮

C．黄连解毒汤

D．凉营清气汤

E．犀角地黄汤

胫骨干下1/3骨折引起

A．骨的缺血性坏死
B．血管损伤
C．神经损伤
D．骨的延迟愈合
E．骨筋膜室综合征