下述哪项表述符合真性延髓性麻痹()
A.咽反射消失
B.掌颏反射亢进
C.舌肌萎缩
D.发音嘶哑
E.吞咽困难
参考答案:A, C, D, E
3She stared at the painting, wondering where she it.
A.saw
B.has seen
C.sees
D.had seen
海商法对运费保险价值的规定是什么?