Personalized textbook is beneficial to the students because__________．
A. it stores the fixed material on different digital machines
B. it tests the students to make them more confident
C. it automatically presents movies based on the students" preference
D. it automatically matches learning material to students" needs
查看答案
构成染色质的主要物质()。
A. 核糖体
B. 核蛋白
C. 核苷酸
D. 核苷
E. 氨基酸
What does Richard Baraniuk mean by "the educational experience should be in a world of digital
tools" （Line 3， Para．3） ？ 查看材料
A. Education should employ the machine to improve learning．
B. Education should involve traditional textbooks in the digital world．
C. Education should include obtaining skills by the use of machine learning．
D. Education should reproduce traditional textbooks on the Web services．
组成蛋白质的基本单位()。
A. 核糖体
B. 核蛋白
C. 核苷酸
D. 核苷
E. 氨基酸
组成核酸的基本单位()。
A. 核糖体
B. 核蛋白
C. 核苷酸
D. 核苷
E. 氨基酸
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