国家开放大学 / 综合英语（3）
正确率：100%
They often have parents who _ _ _ _ _ _ _ _ _ their own ambitions through their amazing children.
A. try to be realizing
B.try to seem realizing
C. seem to be trying to realize
D.seem to have realized
A. try to be realizing
B.try to seem realizing
C. seem to be trying to realize
D.seem to have realized
参考答案：