—Mr.Lee lost his job last week.
—________his wife has a terrible illness and they don't have enough money to see doctors.
A.In a word B.What's worse C.By the way
B
【详解】
句意:——李先生上周失业了。——更糟糕的是,他的妻子病得很重,他们没有足够的钱去看医生。
考查插入语。In a word总而言之;What’s worse更糟糕的是;By the way顺便问一下;根据句意理解可知,这里表达的是后句表述的内容比前句内容更加糟糕,所以这里应该用what’s worse,故选B。