利润表中“主营业务利润”项目应根据“主营业务收入”账户，减去“主营业务成本”和“营业税金及附加”项目后的差额填列。( )
参考答案：对
要测定食物中的能量可通过测量______的多少来测定，这时选用的材料应该是容易______的．
Ted came for the weekend wearing only some shorts and a Tshirt, ________is a stupid thing to do in such weather. [ ]
A. this
B. that
C. what
D. which
