面肢端型白癜风()。
A.皮损按皮节分布
B.仅累及黏膜
C.皮损散在分布于体袁多处
D.皮损分布于面部和肢体远端
E.面肢端型十节段型
参考答案:D
My brother with his friends tomorrow if it . [ ]
A. is going to hike; won't rain
B. is going hiking; doesn't rain
C. will go hiking; won't rain
D. goes hiking; doesn't rain
简述养牛业的现状和发展趋势(了解)。