问题 单项选择题

血压不高、尿量正常、无水肿的慢性肾小球肾炎,肾功能代偿期患者,最合适的饮食应是()。

A.低盐饮食

B.低蛋白饮食

C.限制摄水量

D.普通饮食

E.鼓励吃含植物蛋白的食物,严格限制含动物蛋白的食物

答案

参考答案:D

填空题
用方框内所给单词的适当形式填空。
  
someone  move   careful   student   ring   young   answer   when   with   angry
      I took up my first job as a teacher. The 1________ in my class were about sixteen or seventeen years
old, only several years 2________ than me. In fact, some of them looked older and seemed more like
grown-ups. And some of them even didn't listen to me 3________ in class.
     The classroom was on the second floor and it was directly above the street. One day, I was writing on
the blackboard 4________ I heard a sudden change in the noise behind me. There was a man standing in
the room with half an apple in his hand. He looked 5________. 
     "Who threw this?" he shouted, looking around the class.
     "I beg your pardon?"I said. "6________ threw this apple out of the window." he said, "It landed on my
car." "Who threw an apple out of the window?"I shouted to the class. There was no 7________.
    "I want the one who threw this." said the man,"I will be waiting outside for you."And then he left,
slamming (摔) the door.
    There was silence and I went on 8________ the lesson.
     At the end of every lesson, as the bell rang, usually the class were all gone before it finished 9________,
leaving me saying "That's all for today," to an empty room.
     This time, when the bell went for the end of the lesson, no one 10________."That's all for today," I said,
"You go first, sir." said one of the boys. It made a nice change, being first out.
单项选择题