长方形的宽为3，面积为26，则长方形的长约为______（精确到0.01）． 发布时间：2017-04-15 22:27 │ 来源：www.tikuol.com 题型：填空题 问题： 长方形的宽为3，面积为26，则长方形的长约为______（精确到0.01）．
题型：填空题 完形填空。 One summer evening I was sitting by the open window, reading a good science storybook. I was so 1 the story I was reading that I didn't 2 that it was getting dark. When I realized that it was too dark for me to read 3 , I put the book down and got up to turn on the light. Just then I heard someone 4 , "Help! Help!"It seemed to come from the trees at the end of the yard. I looked out but it was too dark to 5 anythingclearly. Almost immediately I heard the cry again. It 6 like a child, but I could not 7 what someone would be doing in our backyard, unless one of my neighbour's children had climbed a tree and had not been able to 8 . I decided that I ought to go out and have 9 in the yard, just in case someone was 10 . I got a flashlightand a stick, which I thought might be useful. With these in my hands, I went out 11 the yard. Once again Iheard the cry and this time there was no doubt that it came from the trees at the far end of the yard. "Who isthere?" I 12 as I walked across the yard towards the trees. But there was no 13 . With the help of my flashlight, I 14 all over that end of the yard, including the branches of the trees. There was no 15 of anybody or anything. I came to the conclusion that my 16 made fun of me, probably because of the strange creatures(生物) on another 17 which I read about in the story. I had to go back into the house and put the stick and flashlight away. I had just sat down to read my book again when I was 18 by the cry of "Help! Help!" This time it was from right behind me! I dropped my book and 19 . There, sitting on the table was my neighbour's large green and red 20 . ( )1. A. worried about ( )2. A. mind ( )3. A. quietly ( )4. A. shouting ( )5. A. listen ( )6. A. sounded ( )7. A. question ( )8. A. hurry off ( )9. A. a look ( )10. A. at work ( )11. A. forward ( )12. A. sang ( )13. A. noise ( )14. A. searched ( )15. A. seat ( )16. A. neighbour ( )17. A. world ( )18. A. called ( )19. A. jumped up ( )20. A. cock B. interested in B. hope B. quickly B. laughing B. feel B. looked B. imagine B. send away B. a rest B. in shock B. onto B. called out B. sound B. touched B. sign B. imagination B. country B. told B. sat up B. hen C. surprised at C. notice C. noisily C. speaking C. see C. smelt C. choose C. come off C. a sleep C. on holiday C. into C. whispered C. voice C. cut C. place C. brother C. planet C. encouraged C. rang up C. parrot D. tired of D. expect D. easily D. talking D. find D. tasted D. understand D. get down D. a walk D. in trouble D. backward D. read D. answer D. beat D. sort D. dog D. satellite D. frightened D. knocked down D. chicken 查看答案
题型：填空题 女，23岁。高热、衰竭伴腹胀10天。肝肋下5cm，质中，轻压痛，脾肋下8cm，，血红蛋白85g／L，白细胞2．4×109／L，血小板80×109／L。骨髓中可见多形异常组织细胞及多核巨组织细胞，占16％，有吞噬血细胞的组织细胞。NAP降低，血清AF、P（—），肥达反应（—）。本例最可能诊断（）A.急性白血病B.粒细胞缺乏症C.骨髓转移癌D.反应性组织细胞增多症E.恶性组织细胞病 查看答案