英语:Sam:what did Jack look so depressed ,John

问题描述:

英语:Sam:what did Jack look so depressed ,John
Sam:what did Jack look like when he lost wallet?
John:He looked really worried.
前面一句能否改为:how did Jack look when .

楼上说的不对
可以改成how did Jack look when...的
how 就相当于 what did