问题
单项选择题
男性，18岁，腹痛、腹泻2年，伴低热，结肠镜检查：回肠末端黏膜呈铺路石样表现，取活检病理报告为非干酪性肉芽肿，本例可诊断为（）。
A.肠结核
B.Crohn病
C.溃疡性结肠炎
D.肠伤寒
E.肠息肉
答案
参考答案：B
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男性，18岁，腹痛、腹泻2年，伴低热，结肠镜检查：回肠末端黏膜呈铺路石样表现，取活检病理报告为非干酪性肉芽肿，本例可诊断为（）。
A.肠结核
B.Crohn病
C.溃疡性结肠炎
D.肠伤寒
E.肠息肉
参考答案：B
In English the weather is changable. It is a ___1____ subject of conversation. “ Isn’t it a nice day?” “Do you think it will rain?” “I think it’s going to snow. ” People often ___2____ a conversation ___3_____ these words(话). Many people think they can tell what the weather is going to be like, but they hardly (几乎不) ever agree with each other. ____4___ may say,“Do you see ____5____ in the east ? It’s going to rain tomorrow . ” Another man will say,“No . It’s going to be fine . ” People often ____6___ the weather they want. When a farmer needs water , he looks for something to tell him. “ It’s going to rain. ” He won’t believe (相信) anything else. When friends have a picnic (举行野餐) , they hope the weather is going to be fine and they can ____7___ under the blue sky . Almost (几乎) everyone ____8____ what the weather (气象预报员) will say. But he doesn’t always __9___ us what we want , and sometimes he makes mistakes (犯错误) . Still he usually _10_ closer to being correct (正确) than anyone else.
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