具有2／5式芽序的树木是（）。
A.紫荆
B.连翘
C.榆叶梅
D.板栗
参考答案：A
—Would you like _______ meat, please?
—Yes, please. About 2 kilos. [ ]
A. some
B. any
C. something
D. anything
脑损伤、脑肿瘤等病变初期为细胞毒性脑水肿。()
