A.物体吸收热量,温度一定升高
B.物体温度升高一定吸收热量
C.物体温度越高,所含热量越多
D.以上说法都不对
答案:D
My new job _______ my travelling all over the country, which means I won’t be able to spend much time with my family.
A.takes
B.promises
C.involves
D.causes
企业生产销售卷烟应计征的消费税,以国家税务总局规定的调拨价格或由税务机关按市场零售价和35%的差价率而确定的核定价格为计税依据,在实际计税时()
A.企业的实际售价高于调拨价格或核定价格的,按实际价格计税
B.企业的实际售价低于调拨价格或核定价格的,按调拨价格或核定价格计税
C.按核定价格计税时,核定价格=市场零售价÷(1-35%)
D.按核定价格计税时,核定价格=市场零售价÷(1+35%)