阅读理解

    I was traveling alone through the UK. To reach places that were off the public transportation map，I bought an old car, which cost most of my money. I couldn't afford to stay in the hotel, so I had to camp in my car for the rest of the trip.

    One morning I awoke in my old car on a country road in Ireland and saw a single house. The water in my thermos (保温瓶）had gone cold, so I knocked on the door of the house. A woman opened it. I asked her for some hot water. But she wouldn't let me get away with just that! I was invited indoors. She asked me to sit at the table and have breakfast with her family. They filled my thermos before I left.

I was greatly moved. And I decided to pass the kindness on. The other day I met a young man who had been driving around to look for a parking lot. He looked increasingly upset. I was glad that I was able to point one out to him. His thankful smile was the hugest reward (奖赏）for me.

学完“生殖、发育和遗传”等知识后，小琳构思了一部科普动画片，部分画面及解说词如下：我是一只快乐的家鸽，从一枚受精卵开始，我踏上了奇妙的生命旅程．

    There was a pet store and the owner had a parrot. One day a 1 walked in and the parrot said to the man ,“Hey you!” The man said, “What!?” The parrot said, “Your 2 is really ugly.” The man got very 3 and went to the store owner and said, “Your bird just  4 my wife. It said she was ugly.”

    The owner stormed over, 5 the bird, took it into the “black room,” shook it a bit, 6 out a few feathers, and said, “Don't ever, ever say anything to  7 my customers again. You got that！！！”

    With that 8 he took the bird and put it back into its cage. The old bird shook out its    9  and relaxed in its cage. A couple of weeks 10 and in walked this guy and his wife again. The parrot said, “Hey you!” The guy said, “What!?” The parrot answered, “You know that.”

二次函数y=3x²的图象向左平移2个单位，得到新的图象的二次函数表达式是（    ）