腰骶部脊髓脊膜膨出常伴有
A．肛门括约肌松弛，膀胱充盈后尿潴留
B．内收性痉挛
C．双下肢活动障碍
D．尿失禁
E．髋部的屈曲、外翻、外展
参考答案：A
The computer was used in teaching. As a result, not only _______, but students became more interested in the lessons.
A．saved was teachers’ energy
B．was teachers’ energy saved
C．teachers’ energy was saved
D．was saved teachers’ energy
以下哪一部文献中是将“六义”称为“六诗”（）
A、《毛诗序》
B、《周易》
C、《周礼》
D、《毛诗正义》
