题干没提到这份报告是后续的追踪报告呀

问题如下：

Which of the following is most likely to be an element of Hu’s subsequent reports?

选项：

A.

Industry size, growth rate, and key drivers

B.

Summary of changes to the recommendation

C.

Ownership structure and management composition

解释：

B is correct. A subsequent company research report focuses on updating investors on new information or changes in an analyst’s price target and recommendation.
A and C are incorrect, because in-depth information regarding industry size, growth rate, and key drivers or ownership structure and management composition is more suited to an initiation report.