BPeople use their mouths for many things. They eat, talk, shout and sing. They smile and they k...

BPeople use their mouths for many things. They eat, talk, shout and sing. They smile and they k...

小题1:A 小题2:C 小题3:B 小题4:D

试题分析：这篇短文给我们讲述的是英语单词mouth，嘴。它有很多意思，用在不同的表达和情景中。作者给我们总结了一些这样的表达，并举例告诉我们这些表达的意思。 小题1:细节理解题。根据短文第三段中Sometimes, people say something to a friend or family member that they later regret(后悔) because it hurts that person’s feelings. The speaker might say, “I really put my foot in my mouth this time.”可知，put my foot in my mouth这个短语的意思是对自己做过的事情感到后悔。故选A。 小题2:细节理解题。根据短文第四段中Sometimes when one person is speaking, he says the same thing that his friend is going to say.可知，有时候别人说的话正是你想说的，这个时候你就可以说“You took the words right out of my mouth!”，即你们有相同的想法。故选C。 小题3:细节理解题。根据短文最后一段This rich person is the opposite of a person who lives “from hand to mouth”. This person is very poor and only has enough money for the most important things in life, like food.可知，如果有人的生活是from hand to mouth，那意思就是他生活得很贫穷，故选B。 小题4:主旨大意题。这篇短文中作者告诉了我们一些跟mouth这个词有关的表达，并且给我们举了很多例子，让我们知道这些表达具体应该怎么用。故D mouth这个单词在英语中有很多意思，这个选项最符合文意，故选D。