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问题 单项选择题

肝病患者下列哪项对诊断肝硬化最具诊断价值

A．出血倾向

B．腹水

C．肝触诊呈结节状

D．ALT增高较显著

E．肝组织活检见有假小叶形成

答案

参考答案：E

填空题

已知方程x2-ax+6=0有一个根为x=-1，则方程的另一根为______．
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填空题
用方框中短语的正确形式填空.
 be based on,    dress up,    be good at,    have difficulty in,    belong to,    play a role of,    die from
1. In big cities during cold winter months, many old people _____ the polluted air.
2. We are supposed to _____ as movie characters for theparty. What a nice idea!
3. As we all know, Taiwan _____ China.
4. I used to _____ playing table tennis, but now I'm out of practice.
5. Most students _____ sleeping well because of their too much schoolwork.
6. The play _____ a real story that happened in the1940s in the countryside.
7. Jackie _____ a policeman in his last movie.
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