多形性红斑最特征性皮损是()
A.淡红斑鳞屑
B.水疱或大疱
C.黏膜糜烂
D.有常见靶形或虹膜样皮损
E.肉团
参考答案:D
解析:多形性红斑最特征性皮损是有常见靶形或虹膜样皮损。
运动性语言中枢位于
A.额上回后部
B.额中回后
C.额下回后部
D.以上都对
E.以上都错
—What were you doing this time yesterday?
—I _______ some cleaning at home.
A.am doing
B.was doing
C.do
D.did