以下哪种脱发属于SLE活动期最常表现的脱发:
A.圆形脱发
B.枕部虫蚀样脱发
C.前额顶部脆碎散乱脱发
D.瘢痕性脱发
E.弥漫性脱发
参考答案:C
He plays ____________ piano every day to become the champion of his country.
A.the
B.a
C./
D.an
陶器是用黏土成型,经800℃~1000℃的炉温焙烧而成的无釉或上釉的日用品和陈设品。