问题
选择题
—Mrs. Wang was sent to teach English in a poor mountain village last year.
—She said she would never forget some pleasant while working there.
A．experiments
B．expressions
C．experiences
D．emotions
答案
C
C考查名词的词义。experience作“经历”讲，是可数名词；作“经验”讲，是不可数名词。“她永远不会忘记一些愉快的经历”，故选C。