各级政府对参城乡居民养老保险的人员缴费给予补贴,目前补贴标准不低于()元/年〃人。
A.30
B.35
C.40
参考答案:C
冷却塔风机轮毂的作用为传递动力和()。
Nancy doesn’t know ______ next week.
A.when the meeting started
B.when did the meeting start
C.when the meeting will start
D.when will the meeting start