第4题: [单项选择]Which of the following BEST describes RAID 10?() A. Mirroring with striping B. Mirroring with fault tolerance C. Striping D. Striping with distributed parity 参考答案:A
A. became a full time writer B. studied medicine in Moscow University C. practiced medicine in his hometown D. published his most memorable stories 参考答案:B 答案解析:[解析] 根据When Chekhov entered the Moscow University Medical School in 1879可以断定契诃夫1880年正在大学学医。
第22题: [单项选择]在社会主义初级阶段,公有制经济中个人收入实行按劳分配原则的直接原因是( )。 A. 社会主义生产资料公有制 B. 社会主义社会的生产力发展水平 C. 社会主义社会劳动的特点 D. 社会经济制度的要求 参考答案:A 答案解析:社会主义社会的生产力发展水平是根本原因,答案C和D是现实的原因,答案A是直接原因,故正确答案为A项。