从存储结构上可以把数据结构分为（）两大类。 A.动态结构、静态结构 B.顺序结构、链 发布时间：2020-02-13 11:53 │ 来源：www.tikuol.com 题型：单项选择题 问题： 从存储结构上可以把数据结构分为（）两大类。A.动态结构、静态结构B.顺序结构、链式结构C.线性结构、非线性结构D.初等结构、构造型结构
题型：单项选择题 下列关于基因治疗的叙述，不正确的是[ ]A．从基因治疗的概念分析，它治疗的遗传病为隐性遗传病B．基因治疗过程中需要把健康外源基因导入有基因缺陷的细胞中C．基因治疗还处于临床试验阶段D．通过基因治疗能够从根本上治愈，患者后代将不会再患上该类遗传病 查看答案
题型：单项选择题 下列关于高等哺乳动物受精与胚胎发育的叙述，正确的是[ ]A．绝大多数精卵细胞的识别具有物种特异性B．卵裂球细胞的体积随分裂次数增加而不断增大C．囊胚的滋养层细胞具有发育全能性D．原肠胚发育分化形成内外两个胚层 查看答案
题型：单项选择题 完形填空 New comers to the United States are often 1 by the schools. American schools 2 so different from schools they know in 3 of the world. American education is based on the 4 children 5 learn to think 6 . The school should be the 7 they learn to do this. 8 , children learn the "three R's"(Reading, Writing and Arithmetic), history and government(often called Social Studies) and many other 9 . They also learn 10 be independent(独立的), how to make their own judgment(判断), and how to develop their own 11 and interests. The American teacher does not 12 children in her class to sit 13 folded quietly and to say 14 . She wants them to listen attentively, to ask questions. She knows that 15 children learn from books is 16 . She also knows that, it is necessary for them to know how to use this 17 their 18 development. During Open School Week, parents have a 19 see how American education 20 . ( )1. A. happy ( )2. A. some time ( )3. A. other ( )4. A. opinion ( )5. A. need ( )6. A. of ( )7. A. place ( )8. A. From school ( )9. A. lessons ( )10. A. when to ( )11. A. ability ( )12. A. think ( )13. A. with ( )14. A. something ( )15. A.that ( )16. A. important ( )17. A. study ( )18. A. growing ( )19. A. ability ( )20. A. develops B. afraid B. sometime B. the other B. idea B. needed B. against B. space B. Out school B. knowledge B. how to B. skill B. want B. across B. anything B. which B. unimportant B. work B. growth B. possibility B. learns C. glad C. sometimes C. another C. promise C. dare C. for C. room C. By school C. subjects C. what to C. abilities C. let C. over C. nothing C.不填 C. necessary C. learning C. future C. interest C. goes D. surprised D. sometimes D. all D. conclusion D. dared D. with D. area D. In school D. objects D. where to D. skills D. make D. above D. much D. what D. useless D. aim D. tomorrow D. chance D. works 查看答案