问题
单项选择题
骨肉瘤可以有
A．血磷升高
B．血总蛋白浓度升高
C．血钙升高
D．血碱性磷酸酶升高
E．血酸性磷酸酶升高
答案
参考答案：D
解析：[解题思路] 血碱性磷酸酶升高是骨肉瘤免疫学检查重要指标，其他不升高。
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骨肉瘤可以有
A．血磷升高
B．血总蛋白浓度升高
C．血钙升高
D．血碱性磷酸酶升高
E．血酸性磷酸酶升高
参考答案：D
解析：[解题思路] 血碱性磷酸酶升高是骨肉瘤免疫学检查重要指标，其他不升高。
| 完形填空。 |
| Qu Yuan was born in China around 2000 years ago. His job was to give some 1 to the king. The old king always took his advice. 2 the new king didn't like listening to Qu Yuan after the old king 3 . Qu Yuan finally 4 his job. Qu Yuan was very 5 at writing poems (诗). People still love his poems very much now. He was a 26 poet (诗人), but he was always 7 because the king didn't take his advice and it made his country lose many battles (战役). At last, he jumped into a 8 and died. It was the 9 day of the fifth lunar (农历) month that year. The Chinese people will never 10 Qu Yuan. They eat rice dumplings (粽子) and have dragon (龙) boat race in honor of (纪念) him every year. |
| ( )1. A. job ( )2. A. But ( )3. A. were off ( )4. A. got ( )5. A. good ( )6. A. usual ( )7. A. exciting ( )8. A. river ( )9. A. eight ( )10. A. forget | B. advice B. And B. stayed in the country B. lost B. hard B. happy B. sad B. mountain B. six B. remember | C. idea C. Then C. died C. wanted C. bad C. talented C. healthy C. town C. fifth C. study |