Question

【题目】Dozens of people were waiting with a camera for ______ seemed like hours, hoping to catch a glimpse of the US First Lady, Michelle Obama.

A. that B. when C. which D. what

Answer 1

【答案】D

【解析】

试题分析：句意：许多人带着照相机似乎等了几个小时，希望能抓拍到美国第一夫人米歇尔。此处for是介词，其后是宾语从句，what在宾语从句中作主语， 故选D。