NO.PZ2023040301000094
问题如下：
With respect to efficient markets, a company whose share price reacts gradually to the public release of its annual report most likely indicates that the market where the company trades is:
选项：
A.
semi-strong-form efficient
B.
subject to behavioral biases
C.
receiving additional information about the company
解释：
If markets are efficient, the information from the annual reports is reflected in the stock prices; therefore, the gradual changes must be from the release of additional new information
在有效市场，年报发布的同时股价积极同步反应，所以其他的改变是因为另外消息的公布，这么理解对吗
