NO.PZ201710200200000103
问题如下：
3. Raye believes the previous adviser’s specification for debt is incorrect given that, for purposes of asset allocation, asset classes should be:
选项：
A.diversifying.
B.mutually exclusive.
C.relatively homogeneous.
解释：
C is correct.
In order to effectively specify asset classes for the purpose of asset allocation, assets within an asset class should be relatively homogeneous and have similar attributes. The previous adviser’s specification of the debt asset class includes global investment-grade corporate bonds and real estate. This definition results in a nonhomogeneous asset class.
考点：asset class的分类标准
解析：正文部分对于债券的分类分为global investment-grade corporate bonds以及real estate，显然房地产与债券的性质差别较大，所以不应该划分到同一资产类型中。违反的是homogeneous，因为homogeneous要求同一资产类型中的资产性质相似。
题目问法是说bond和real estate属于一种asset class嘛，没看出来啊
