A-A+
During their first teacher-training year the
问题详情
During their first teacher-training year, the students often visited local schools for the ______ of lessons.
A．investigation
B．observation
C．inspection
D．examination
参考答案
正确答案：D
解析：(examination考试)。句意为：在师训的第一年，学员们为了课程考试经常参观当地的学校。A．investigation调查；B．observation观察；C．inspection视察，参观。
