More and more students lost interest in his class, which him very much.
A. teased
B. terrified
C. frightened
D. depressed
网友回答
A. teased
B. terrified
C. frightened
(答案→)D. depressed
解析：tease 意思时取笑,terrify恐吓，使害怕 frighten吓唬，使惊吓、 depress压抑，使沮丧，根据题意选D，越来越多的学生对他的课堂失去了兴趣，使他非常沮丧。