社会保险基金的作用
参考答案:
增强抵御风险的能力,保证社会的安定
发挥保险的互济作用,增强社会的凝聚力
发挥基金的经济功能,促进经济的发展
结肠多发性腺瘤()
A.癌前疾病
B.恶性肿瘤
C.癌前病变
D.良性肿瘤
E.浸润癌
I was just to cut my rose bushes but someone ________ it. Was it you?
A.has done
B.had done
C.would do
D.will do