“入住竹楼，跳孔雀舞，吃竹筒饭，过泼水节”如果你想真切地体验这种生活，应该去[ ]
A、广西桂林
B、北京故宫
C、云南西双版纳
D、西藏布达拉宫
答案：C
—_________ exercise do you need?
—I need about twenty minutes of exercise.[ ]
A. How many
B. How much
C. How often
D. How
下列哪项不属于宫颈癌术后并发症
A．感染B．心衰C．尿潴留D．淋巴囊肿E．输尿管瘘
