【单选题】Scholars and students have always been great travelers. The official case for 'academic mobility' is now often stated in impressive terms as a fundamental necessity for economic and social progress in...
A.
salaries and conditions are better abroad
B.
standards are higher at foreign universities
C.
they are eager for new knowledge
D.
their governments encourage them to travel
【单选题】某中学高一年级有5个班,每个班最多有40位学生。给高一年级学生进行编码,形式为英文字符S加若干位二进制数(S口口口......口口)。要求用二进制数分别表示班级编码和学生学号编码,并尽可能减少编码长度。请问以下分配方案中正确的是 ( )
A.
用2位二进制数记录班级编码,5位二进制数记录学号编码
B.
用 3 位二进制数记录班级编码, 5 位二进制数记录学号编码
C.
用 3 位二进制数记录班级编码, 6 位二进制数记录学号编码
D.
用 4 位二进制数记录班级编码, 5 位二进制数记录学号编码
【简答题】A.To attract more students. B.To make the courses suitable for students of all levels. C.To let the students have a good rest. D.To make the summer school more like a holiday.
【判断题】普拉斯独特的人生经历、深刻的人生感悟、对语言本质的天才领悟以及对诗歌形式和内容关系的特殊的理解力,赋予了她的诗歌难得的复杂、朦胧,多角度,多层次的特色。
【单选题】Scholars and students have always been great travelers. The official case for 'academic mobility' is now often stated in impressive terms as a fundamental necessity for economic and social progress in...
A.
salaries and conditions are better abroad
B.
standards are higher at foreign universities
C.
they are eager for new knowledge
D.
their governments encourage them to travel