《2025年一本知识大盘点高中英语全一册人教版》

例（全国乙卷·短改）Just see how cars have been taken over our cities. They often run at high speeds, which may put our lives in danger.
解析 句意：看看汽车是如何占领我们的城市的。它们经常高速行驶，这可能会危及我们的生命。主语 cars 与 take over 之间是主动关系，应用主动语态。故删掉 been。

答案： 答题：
1. 原句：Just see how cars have been taken over our cities.
改错：删掉 been。
正句：Just see how cars have taken over our cities.