发布网友 发布时间:2023-04-13 07:33
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热心网友 时间:2023-05-19 09:13
26 c 从 “A typical course consists of three classes per week for fifteen weeks; while attending a university a student will probably attend four or five courses ring each semester” 得知学生课时应在12-15之间,故最少12节热心网友 时间:2023-05-19 09:13
26 C, 因为文中写了学生一般拿4到5个课程, 每个课程在一个星期里有三堂课, 所有最少就是4*3=12