选择型试题胜过命题论文的优点之一在于什么？ One of themain advantages of selection-type test items over supply-type test items is that the selection-type?
A.能够测量学生对一个课题的普遍理解力 Able to measure trainees' general understanding of a topic?
B.评分标准客观，与学生或阅卷人无关 Would be graded objectively regardless of the studeng or the grader
C.无法对不同教员教出的学生进行比较 Precludes comparison of trainees under one instructor with those under another instructor
正确答案是B