【判断题】some sections of the Great Wall are now in ruins or have dissappeared
【单选题】 一份调查问卷其中所问的一个问题是“您在成长过程中形成的对一些事物的认识和看法主要来自于”?所给的备选答案是: A. 家庭的熏陶 B. 学校的教育 C. 单位的影响 D. 同伴(同学、同事、朋友等)的影响 E. 大众传媒的影响 F. 社会实践的经历 G. 党、团组织的活动 H. 其他。这个题目是个多项多选题,甲同学回答该题的答案是 BDE ,如果采用0、1编码,则其答案的编码是怎样的?
【多选题】信息加工理论对学习的启迪包括( )。
B.
利用媒体以形象的方式方便学生存储和提取信息
D.
尽可能把知识组织成有意义的块状,减少机械学习
【判断题】Some sections of the Great Wall are now in ruins or have dissappeared
【单选题】What's the purpose of cutting some sections of new growth in the upper r branches of the 60-foot tree?
A.
Scientists will treat these parts of the tree as genetic copies and then replant them in New York in two years.
B.
Scientists will do some agricultural research on these parts of the tree and then plant them everywhere in the country.
C.
Scientists will plant them in a scientific tree nursery and then replant them in Europe as genetic copies.
D.
Scientists will modify the genes of these parts of the tree and then replant them in the areas of New York.