语音讲解：
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　　【听力问题】

　　What did Mrs. Smith realize?

　　a. The TV is broken.

　　b. She is just a nurse.

　　c. She heard about the scandal unexpected.

　　【原句再现】

　　Mrs. Smith was shielded from the news of the scandal by her in-house nurse, who kept the television under lock and key. Somehow Mrs. Smith got wind of the impeachment. 老夫人对发生丑闻的事完全不知情，因为她的家庭看护把电视机锁住了，可是老夫人不知打哪儿听到了弹劾案的消息。

　　【短语解析】

　　Get wind of something, 得到...的风声。

　　补充短语：wind (up) one's watch, 给手表上发条; wind a handle, 转动把手。