Ich konnte ________ vorstellen, was er dachte.
A．mich
B．es
C．das
D．mir
参考答案：D
He left his hometown in 1990, and great changes _________ ever since.
A．had taken place
B．took place
C．have been take place
D．have taken place
中学语文教师工作的常规性包括“备、教、辅、改、评”，即备课、上课、辅导、作业、评析五个方面。
