3岁男孩左股骨干上三分之一斜形骨折,其治疗方法最好是() A.切开复位内固定 B 发布时间:2017-08-07 08:50 │ 来源:www.tikuol.com 题型:单项选择题 问题: 3岁男孩左股骨干上三分之一斜形骨折,其治疗方法最好是()A.切开复位内固定 B.手法复位小夹板外固定 C.垂直悬吊皮牵引 D.胫骨关节骨牵引 E.滑动皮牵引
题型:单项选择题 完形填空。 One day, Raul was miles away from the small ranch (牧场) house in a large valley. 1 seemed to be all right, yet he felt strange and somewhat uneasy. The wind had picked up, and angry, dark clouds 2 across the sky. He could smell the rain coming. And it did. 3 , the lightning flashed through the clouds, nearly 4 Raul. The thunder (雷声) was so loud that he buried his 5 in his hands and rubbed his eyes. Then he heardit. Hoof beats (蹄声). He 6 . There before him stood a tall, white 7 . An old man stared down at him fromits back. "Wh-wh-who are y-y-you?" asked Raul. "My name is Gray Cloud," the old man answered 8 . "Come withme." Raul followed on his horse. A 9 feeling came over him. All 10 them the rain was pouring down, 11 not a drop fell on them. They seemed to be 12 back toward Raul's home. Raul lost track of time. Then all at once he found 13 at the ranch gate. The old man turned his horse, 14 his hand, and smiled. Lightning flashed again. The old man and his horse were 15 . Raul's father ran out across the yard to 16 him. "We have been 17 sick about you. Are you okay? Hurry.Let's get in out of the 18 ." "Wait," said Raul. "Have you ever heard of an old man called Gray Cloud?" "Can't say I … wait. I 19 my great-grandfather used to tell storied about a man called Gray Cloud. He died a long time ago. They say he was 20 by lightning during a terrible thunderstorm. Why do you ask?" ( )1.A. Something ( )2.A. dropped ( )3.A. Suddenly ( )4.A. beating ( )5.A. nose ( )6.A. looked up ( )7.A. tiger ( )8.A. lazily ( )9.A. natural ( )10.A. around ( )11.A. yet ( )12.A. walking ( )13.A. them ( )14.A. shook ( )15.A. gone ( )16.A. see ( )17.A. waited ( )18.A. yard ( )19.A. believe ( )20.A. defeated B. Everything B. fell B. Strongly B. blinding B. hair B. woke up B. horse B. angrily B. common B. beside B. for B. leading B. themselves B. waved B. left B. meet B. thought B. wind B. consider B. caught C. Anything C. rolled C. Quickly C. burning C. neck C. lay down C. lion C. coldly C. strange C. through C. so C. heading C. him C. held C. followed C. beat C. worried C. grass C. doubt C. damaged D. Nothing D. covered D. Hardly D. touching D. head D. sat down D. elephant D. slowly D. bad D. above D. or D. returning D. himself D. took D. lost D. ask D. excited D. rain D. forget D. struck 查看答案
题型:单项选择题 下图是人体某项生命活动调节过程的示意图,下列说法错误的是()A.该调节方式的特点是速度较缓慢、作用范围较广泛B.如果分泌物是胰岛素,则靶细胞可以为肝细胞C.如果靶细胞为垂体细胞,则分泌细胞可以为甲状腺细胞D.激素对生物的新陈代谢、生长发育起催化作用 查看答案