题目内容：

raise造句,4句,不要太难

优质解答

1.They may have to raise prices or sacrifice profits.他们可能不得不提高价钱或牺牲利润.2.We can't raise our prices this year because they are set.我们今年不能提高价格,因为这都是事先约定了的.3.A third a...