问题
单项选择题
某男，66岁。临床诊断低渗性缺水，临床表现正确的是
A．口渴、尿量少、比重高
B．口渴、尿量少、比重低
C．无口渴、尿量少、比重高
D．无口渴、尿量少、比重低
E．无口渴、尿量正常、比重无改变
答案
参考答案：D
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某男，66岁。临床诊断低渗性缺水，临床表现正确的是
A．口渴、尿量少、比重高
B．口渴、尿量少、比重低
C．无口渴、尿量少、比重高
D．无口渴、尿量少、比重低
E．无口渴、尿量正常、比重无改变
参考答案：D
| 阅读下面短文，根据短文内容用方框内所给词语的适当形式填空，使短文语义完整。 | |
the daytime. (2)______ this spring, I went outside with my friend Bill (3)______ lived close to me. We were walking to a hill (4)______ I saw a large bright light dancing in the sky. I called Jim and asked him to look up. He kept (5)______, "What is that?" "A UFO!" I shouted excitedly. I (6)______ it was round and red in the center. After we looked at (7)______ for a moment, we found it seemed that it had wings, but it was still round. Bill would not believe me when I told him it (8)______ be a UFO. We shouted (9)______ it and we wished that it would land. We wanted to know (10)______ there was an alien in it. But soon it disappeared. I guessed we scared it off. Do you believe me? It's a true story. |