下肢静脉曲张进展到晚期可能出现的并发症不包括()
A.急性出血
B.踝上足靴区皮肤湿疹
C.血栓性静脉炎
D.踝上足靴区皮肤发生溃疡
E.下肢淋巴水肿
参考答案:E
—Next week I’m going to Dalian for a holiday.
—________. [ ]
A. See you
B. What about you?
C. Nothing interesting
D. Have a great time
文物分类的方法有哪些?