中国保监会在《个人投资连结保险精算规定》中规定:“投资连结保险产品在保险合同有效期内,风险回报额应( )零。”
A.大于
B.等于
C.小于等于
D.小于
参考答案:A
一家店铺的地面如果用面积9平方分米的方砖,800块正好铺满.如果用边长是6分米的方砖铺地,至少需要多少块?
The doctor told my sister to take ______ her sick baby.[ ]
A. well care of
B. good care of
C. care well of
D. after