163用户的总费用占263用户费用的比重(每分钟)为多少()
A.50.6%
B.44%
C.57%
D.29.3%
参考答案:A
----Sorry to have interrupted you. Please go on.
-----Where was I?
-----You _____ you didn’t like your father’s work..
A.had said
B.said
C.were saying
D.had been saying
在美国还出现了一种融教师职前培养,在职进修和学校改革为一体的教师教育模式,也就是所谓的()