球团可用的三种燃料中,以()燃烧废气量最大。
A.维护煤气
B.高炉煤气
C.重油
参考答案:C
— When do you think _____ he_____ the dictionary?
— Sorry. I have no idea.[ ]
A. had; bought
B. has; bought
C. /; bought
D. did; buy
纳税人进口自用应税车辆,自进口之日起60日内申报缴纳车辆购置税,“进口之日”是指( )。
A.成交的当天
B.报关进口的当天
C.发票上注明的销售日期
D.登记注册的当天