问题
单项选择题
—犬无明显的腹痛症状，腹腔有较多积液，腹底部穿刺，腹腔穿刺液浑浊，离心，沉淀物显微镜下可见大量白细胞、脓球和细菌。则该犬最可能患的疾病是（）
A.急性弥漫性腹膜炎
B.慢性弥漫性腹膜炎
C.膀胱破裂
D.肝硬化
E.肝脓肿
答案
参考答案：B
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—犬无明显的腹痛症状，腹腔有较多积液，腹底部穿刺，腹腔穿刺液浑浊，离心，沉淀物显微镜下可见大量白细胞、脓球和细菌。则该犬最可能患的疾病是（）
A.急性弥漫性腹膜炎
B.慢性弥漫性腹膜炎
C.膀胱破裂
D.肝硬化
E.肝脓肿
参考答案：B
| 综合填空。用方框里的单词填空，每词限用一次。 | |
place, but what will the changes be? The population is 2_____ fast.There will be many people in the world and most of them will live longer than people live now. Computer will be 3_____ smaller and more useful, and there will be at least one in every family. And computer studies will be one of the most important 4_____ in schools then. People will work fewer hours than they do now and they will have more free time for sports, watching TV, traveling and going to the Internet. 5_____ will be much cheaper easier. And more and more people will go to other countries for their 6_____. There will be changes in our food, too. More land will be used 7_____ building new town and houses for all the people. Then there will be less room for cows and 8_____ so meat will be more 9_____. Maybe no one will eat it every day. Instead they will eat more fruit and vegetables. Maybe people will be healthier. Work in the future will be different, too. Dangerous and hard work will be 10_____ by robots. Because of this, many people will not have enough work to do. That will be a new problem. |