下列哪项是皮肌炎的特征性皮疹
A.结节性红斑
B.眶周水肿伴暗紫红皮疹
C.网状青斑
D.环形红斑
E.指腹丘疹
参考答案:B
.—How did you find TV series?
—________
A.Very fascinating.
B.By chance.
C.Don’t you know?
D.Don’t worry.
法律没有规定的,民事活动应当遵守国家政策。( )