2021年CFA考试《Level Ⅰ》考试题库-CFA考试（Level Ⅰ）-Study Session 1　Ethics and Professional Standards-

财会经济-CFA特许金融分析师

单选题-For a composite to be constructed in compliance with GIPS, the portfolios included in the composite must:

单选题

A.Have been managed by the firm for the full performance reporting period.

B.Be selected immediately after the last business day of the period for which the composite's performance will be presented.

C.Include all fee-paying,discretionary portfolios that are managed according to the same strategy,mandate,or investment objective.

我个人认为这个应该是：C

解析：To comply with GIPS, a composite must include all fee-paying, discretionary portfolios managed according to the same investment objective, strategy, or mandate. The composite or composites in which a portfolio will be included must be determined on an ex-ante basis (i.e., before the period for which the composite's performance will be calculated). A GIPS-compliant composite must include terminated accounts.