问题
单项选择题
某糖尿病酮症酸中毒昏迷患者，经治疗后血糖及意识很快恢复正常，2小时内又突然昏迷，首先要考虑（）。
A.酸中毒加剧
B.脑出血
C.胰岛素过量致严重低血糖
D.低血糖后反跳性高血糖
E.脑水肿
答案
参考答案：E
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某糖尿病酮症酸中毒昏迷患者，经治疗后血糖及意识很快恢复正常，2小时内又突然昏迷，首先要考虑（）。
A.酸中毒加剧
B.脑出血
C.胰岛素过量致严重低血糖
D.低血糖后反跳性高血糖
E.脑水肿
参考答案：E
| 阅读理解。 |
| There are many kinds of walls in the world, but the Great Wall is the greatest one. It is famous all over the world. We Chinese call it "The Ten-Thousand-Li Great Wall", but in fact it is not so long. It is over 6,000 kilometers long. The Great Wall has a history of over two thousand years. When people go to the Great Wall, they always want to know how the ancient (古代的) Chinese people could build (修建) it so many years ago. Now the Great Wall is an interesting place. Many people go there to visit it every day. |
| 1. The Great Wall is one of the interesting places in _____. |
[ ] |
A. Tianjin |
| 2. The Great Wall is the _____ wall in the world. |
[ ] |
| A. oldest B. biggest C. highest D. longest |
| 3. The Great Wall is about over _____ years old. |
[ ] |
| A. 10,000 B. 6,000 C. 2,000 D. 1,000 |
| 4. People don't know _____ Chinese people built the Great Wall. |
[ ] |
| A. how B. when C. why D. where |
| 5. When we go to visit the Great Wall, we can learn some _____ of China. |
[ ] |
| A. places B. walls C. history D. music |