【题目】These pictures will show you ________ 50 years ago.
A.how our city Dawukou looked like
B.what our city Dawukou looked like
C.what did our city Dawukou look like
D.how did our city Dawukou look like

【答案】B
【解析】句意：这些图片会向你展示50年前我们的城市大武口是什么样子。此句考查宾语从句，要用陈述语序，且引导词用what作介词like的宾语，所以答案是B。