哪一种病常有神经系统症状()。
A.维生素A缺乏病
B.烟酸缺乏病
C.维生素B缺乏病
D.苔藓状皮肤淀粉样变
E.结节性黄色瘤
参考答案:B
32.-How did you do on the driving test?
-Not so well. I____much better but I was too nervous.
A.would do
B.could have done
C.must have
D.should do
以下哪些提单是具有欺诈性的违法行为()
A.倒签提单
B.预借提单
C.过期提单
D.略式提单