问题
单项选择题
气性坏疽诊断中，下列哪项不是重要的依据（）
A.伤口周围有捻发音
B.X线检查伤口肌群间有气体
C.肌肉组织呈黑色
D.分泌物涂片有大量革兰染色阳性杆菌
E.伤口分泌物白细胞计数很少
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
气性坏疽诊断中，下列哪项不是重要的依据（）
A.伤口周围有捻发音
B.X线检查伤口肌群间有气体
C.肌肉组织呈黑色
D.分泌物涂片有大量革兰染色阳性杆菌
E.伤口分泌物白细胞计数很少
参考答案：C
| 完型填空 | ||||
| Many people go to school for education. They learn languages, history, geography, physics, chemistry and math. ______(1)go to school to learn a skill so that they can ______ (2). School education is very important and useful, ______(3)no one can learn everything from school. A teacher, no matter ______ (4) he knows, cannot teach his students everything they want to know. His job is to ______(5) his students to know how to learn. He teaches them how to read and how to think. So, much more is to be learnt ______(6) school by the students themselves. It's ______(7)more important to learn how to study by oneself than to memorize some facts or rules. It is quite ______(8)to learn a fact in history or a formula(公式)in math, but it is very difficult to use a formula in ______(9)a math problem. Great scientists, ______(10) Newton, Galileo and Edison, didn't get ______ (11) from school, but they were all successful. They invented ______(12)many things. The reason for their success ______(13) that they knew ______(14)to study. They read books that were not taught at school. They worked hard ______(15)their lives, wasting not a single moment. Above all, they knew how to use their brains.
|