這個劃線應該是在beautiful下面,所以The beach was beautiful.的劃線提問應該是How was the beach? 或者 What was the beach like?
在英語中對於用作表語的形容詞有兩種提問方式,分別是How…和What…like? 它們的意思是“…怎麼樣” 類似於還有What did you think of the beach?