下列不属于绿化管理内容的是( )。
A．翻新改造
B．绿化无偿服务
C．花木种植
D．环境布置
参考答案：B
多发性子宫肌瘤，无生育要求
A．异型细胞局限在上皮层上1/3B．异型细胞局限在上皮层上1/3～2/3C．宫颈重度不典型增生D．子宫细胞局限在上皮全层，腺体受累，但未突破基底膜E．癌细胞浸润突破基底膜下2mm，宽度3mm
Last week we went to visit a toy factory, where we ________ for three hours.[ ]
A. have stayed
B. stayed
C. had stayed
D. were staying
