问题如下图：
选项：
A. 
B. 
C. 
解释：
我的疑惑是cost不应该作为asset ，既然是research cost 应该是liability，然后带入 FR0-【-（》0）TR】的书=〉0 ，是个正数，那应该是DTL啊，请问如何理解是DTA
NO.PZ2018062004000175 问题如下 If researcosts are all expensein one yefor financireporting, however, the costs are expensein three years rather thone yefor tpurpose, it woulmost likely result in A.permanent fferen B.L C. Answer is Carrying amout of asset=0, tbase of asset 0, so temporary fferen= carrying amount of asset - tbase of asset 0, it will result in a FA角度一次性费用化，那本年交税少，而TA上三年费用化，每年交税多，这不是形成了负债吗，看了那些解析，还是有点糊涂。损益表观，负债表观，哪个角度来思考呢？想细化下解题思路和思考方式。
NO.PZ2018062004000175 问题如下 If researcosts are all expensein one yefor financireporting, however, the costs are expensein three years rather thone yefor tpurpose, it woulmost likely result in A.permanent fferen B.L C. Answer is Carrying amout of asset=0, tbase of asset 0, so temporary fferen= carrying amount of asset - tbase of asset 0, it will result in a 但是税务上只能确认1/3费用，所以另外2/3需要资本化，就变成计税基础 。为什么2/3是资本化啊？不明白
NO.PZ2018062004000175 问题如下 If researcosts are all expensein one yefor financireporting, however, the costs are expensein three years rather thone yefor tpurpose, it woulmost likely result in A.permanent fferen B.L C. Answer is Carrying amout of asset=0, tbase of asset 0, so temporary fferen= carrying amount of asset - tbase of asset 0, it will result in a RT
NO.PZ2018062004000175 问题如下 If researcosts are all expensein one yefor financireporting, however, the costs are expensein three years rather thone yefor tpurpose, it woulmost likely result in A.permanent fferen B.L C. Answer is Carrying amout of asset=0, tbase of asset 0, so temporary fferen= carrying amount of asset - tbase of asset 0, it will result in a 他不是说 一笔费用财务写到了一年里 税务分3年算么， 那么等于第一年少上税了那不是应该是l么。。。
NO.PZ2018062004000175 L A Answer is Carrying amout of asset=0, tbase of asset>0, so temporary fferen= carrying amount of asset - tbase of asset<0, it will result in a AFR上记录是一年花完，税是要求三年，所以从第一年看的话，账面价值不是大于税的么？如果说我理解为费用一年化产生的税是600，税务局计算的是第一年是200（因为按3年算），那实际上产生的不是负债么？因为还欠税务局400啊，哪里理解错了呢？
