关心关注民生，推进和谐企业建设。
参考答案：对
What time your father his work in the evening?[ ]
A.is , finishing
B.does, finishes
C.does ,finish
D.is,finishes
与硫酸亚铁同用可生成难溶性化合物的是
A．各种白酒B．乳酸食品C．葡萄柚汁D．盐腌海鱼E．茶叶
