通过市场机制配置资源的经济组织方式是（）
A、计划经济
B、市场经济
C、自然经济
D、商品经济
参考答案：B
She _____ in a toy factory, bur now she has a shop of her own. [ ]
A. is used to work
B. was used to work
C. used to working
D. used to work
下列哪项不是血瘀型月经过少的主证：
A．月经量少
B．经色紫黑有块
C．小腹胀痛拒按
D．舌正常
E．脉沉细
