阅读理解 When I was a foreign teacher in China, every day I taught English to my students and they taught me    about China. One day the topic tur ned to saying 'I love you'. I was shocked to learn that not one of my    students had said  this to their mothers, nor had their mothers sa id it to them.  'Does your mom love you?' 'Of course 'they answered. 'How do you know? 'was my logical question. They responded that their mons cooked and always told  them what they were doing wrong to show  their caring. I was stunned. So mon's cooking and  criticzing read out as 'I love you '.  'Then how do you say 'I love you 'to her?' They agreed that getting  good grades, followed by god jobs would be how they showed their love. I come from a culture where most people are expressive enough, so I repeated these queries in classes over time. Gradually, I began to get different response. Some of them had exchanged those sentiments with their moms. One of my favorite stories of change came from a girl.  When she came home from university, her mother met her at the door and hugged(拥抱)her. This had never happened before, but her mom said,  'Now that you have gone I have more time to myself. I noticed that in some places mothers and children   hug each other and I decided it was a good idea and tha t I would begin hugging you. ' In my family we all say 'I love you' a lot. While it is true that we often say the words without having  great depth of feelings at that moment, it is almost like a blessing we give each other.  Those three little words carry a world of meaning, even when said as a greeting, but most especially if they are the last  words we say to or hear from those we love. 1. The foreign teacher_______. A.  comes from America B.  is a young woman C.  is expressive enough D.  knows much about China 2. Chinese people prefer to show love by________. A.  saying 'I love you' B.  cooking C.  getting good grades D.  doing something helpful; 3. In paragraph 4, what's the real meaning of the mom's hugging? A.  She is meeting her daughter at the door. B.  She loves her daughter and misses her. C.  She is glad that she has more time  to herself D.  he finds it interesting to hug her daughter. 4. What's the main idea of the passage? A.  Say 'I love you'more to your family. B.  Say 'I love you 'a lot to Chinese people . C.  Say 'I love you 'as a greeting to others. D.  Say 'I love you 'without great depth of feelings.