垄断组织出现的根本原因是：（）A.第二次工业革命的开始 B.科学技术的飞速发展 C. 发布时间：2017-07-17 14:26 │ 来源：www.tikuol.com 题型：单项选择题 问题： 垄断组织出现的根本原因是：（）A.第二次工业革命的开始B.科学技术的飞速发展C.生产和资本的高度集中D.资本主义工业高速发展
题型：单项选择题 完形填空。 When I was in the third grade, I was chosen to be the princess in the school play. For weeks my mother had helped me practise my lines. But once on the stage, every word 1 from my head. Then my teacher asked me to change my role to be a narrator (解说者) for the play. 2 I didn't tell my mother what had happened that day, she noticed my 3 and asked if I wanted to take a walk in the garden. It was a lovely spring day. We could see dandelions (蒲公英) popping (炸开) 4 the grass in bunches (束). I watched my mother bend down by one of the bunches. "I think I'll dig up (挖光) all these weeds (野草)," she said. "From now on, we'll 5 have roses in this garden." "But I like dandelions," I protested (抗议). "All flowers are 6 -even dandelions!" My mother looked at me seriously. "Yes, every flower gives pleasure in its own way, doesn't it?" she asked thoughtfully. I nodded."And that is 7 of people, too," she added. When I 8 that she had guessed my pain, I started to cry and told her the truth. "But you will be a wonderful narrator," she said, 9 me of how much I loved to read stories' aloud. Thanks to my mother's encouragement, I got to know everybody had his or her own 10 in the world. I felt proud of the role in the play. ( )1. A. developed ( )2. A. If ( )3. A. difficulty ( )4. A. through ( )5. A. hardly ( )6. A. harmless ( )7. A. true ( )8. A. remembered ( )9. A. representing ( )10. A. honor B. left B. Because B. mistake B. past B. only B. healthy B. kind B. realized B. complaining B. progress C. failed C. Though C. danger C. beyond C. still C. beautiful C. same C. explained C. recommending C. value D. disappeared D. Since D. unhappiness D. behind D. also D. fresh D. clever D. promised D. reminding D. interest 查看答案
题型：单项选择题 男，30岁。乏力、食欲减退1年。Hb90g/L，MCV110fl，MCH36pg，MCHC330g/L。贫血的形态学分类是（）A.正常细胞贫血B.大细胞贫血C.大细胞高色素性贫血D.单纯小细胞贫血E.小细胞低色素性贫血 查看答案
题型：单项选择题 患者，女性，40岁。低热，乏力1年，近3个月来四肢关节、肌肉痛，肌无力，上楼困难，同时在上眼睑出现红色皮疹，吞咽困难。体检：眼睑周围水肿，眼睑、鼻梁、面颊、远端指间关节及甲周皮肤有暗紫色红斑。为明确诊断最好辅助检查是（）A.血沉B.皮肤狼疮带试验C.肌酸激酶D.免疫球蛋白E.胃镜检查 查看答案