多晶样品的电子衍射花样是()
A.点花样、线花样
B.环花样、线花样
C.菊花线、线花样
D.线花样、环花样
参考答案:B
He ______ (惊慌) and ran as fast as he could.
热盛动风,将成痉病,可见
A.面色萎黄B.面黄虚浮C.面黄鲜明如橘皮色D.面黄晦暗如烟熏色E.红黄隐隐,明润含蓄