急性脊髓炎的好发部位在() A.颈髓 B.胸髓 C.腰髓 D.骶髓 E.圆锥 发布时间:2017-05-27 01:49 │ 来源:www.tikuol.com 题型:单项选择题 问题: 急性脊髓炎的好发部位在()A.颈髓B.胸髓C.腰髓D.骶髓E.圆锥
题型:单项选择题 阅读下面短文,根据短文内容完成表格中所缺信息,每空一词。Some birthday customs are quite similar in many parts of the world---- birthday candles, birthday games,and birthday cakes. But some customs are more specific to certain countries. Here are some children talking about their customs.Linda---I am fourteen. I come from Aruba. In our country, Children take something special to school for their classmates and all teachers. Each teacher gives the birthday child a small gift like a pencil, an eraser or a postcard. The birthday child is also allowed to wear special clothes instead of the school uniform.Lucy---I am one year older than Linda. Denmark is my country. A flag is flown outside a window to show that someone who lives in that house is having a birthday. Presents are placed around the child’s bed while they are sleeping so they will see them at once when they wake up.Tom---I am as old as Linda. I am from Brazil. The birthday child receives a pull on the earlobe(耳垂) for each year in my country. The birthday person also gives the first slice of cake to his/her most special friend or relative, usually mom or dad.Names___1_____Ages Special ___2_____LindaArubaFourteenEach teacher__3___something special from his or her students and gives him or her a small__4__.LucyDenmark___5____If you see a___6__ flying outside a window, you may know someone in that house is having a __7__.Tom ___8___FourteenThe___9___ slice of the birthday cake is usually given to ____10____ or dad. 查看答案
题型:单项选择题 葡萄胎病理学特点,下列不恰当是()A.完全性葡萄胎时水泡状物占满整个宫腔,无胎儿及其附属物或胎儿痕迹B.部分性葡萄胎可见部分胎盘绒毛发生水泡状变,轮廓不规则,间质内可见胎源性血管及其中的有核红细胞C.部分性葡萄胎并存的足月儿极少,且常伴有宫内发育迟缓和多发性畸形D.完全性葡萄胎可见绒毛体积增大,轮廓规则,滋养细胞增生;部分性葡萄胎可见滋养细胞增生程度较轻,且常限于合体滋养细胞E.葡萄胎的绒毛可侵入子宫间质或肌层,甚至达浆膜层 查看答案
题型:单项选择题 红星中学,在高考前夕进行了四次数学模拟考试,在100人的抽样调查中,第一次得80分以上的学生为70%,第二次是75%,第三次是85%,第四次是90%,那么在四次考试中都得80分以上的学生至少是多少人( )A.10B.20C.30D.40 查看答案
题型:单项选择题 “方里而井,井九百亩,其中为公田。八家皆私百亩,同养公田,公事毕,然后敢治私事”。对此材料所反映的经济现象认识不正确的是()A.这一现象出现在商周时期B.这一现象随着铁制农具的使用而消失C.这一现象的消失是历史的进步D.这一现象的出现给中国古代经济的发展带来了巨大的破坏 查看答案