降落伞能缓慢下降的原因是____。

下列句子中没有语病的一项是（    ）

     A priest (神父) lived with his small white cat. One day, the cat climbed up a tree and was afraid to come down. The priest called its name and gave it its favourite drink, warm milk, but the cat still didn't come down. So the priest decided to tie rope (栓一根绳子) between his car and the tree. He thought as he drove, the tree would bend down (弯曲) and he could get the cat. He did so. But he drove too far, and the rope broke (断).

    The tree went "boing!" and the cat went through the air. The priest couldn't see it. He felt terrible. He walked around and asked people if they'd seen his cat. But nobody had seen it. At last, he said, "God (上帝), I just give this cat to your keeping."

    A few days later, he met one of his friends in a shop. He saw cat food in her shopping bag. This woman didn't like cats and everyone knew it, so he asked her in surprise, "Why are you buying cat food?"

    She answered, "My little girl always wanted a cat, but I didn't agree. Then a few days ago, she asked again. I told her if God gave her a cat, she could keep it. She went out of the house and said something to the sky. Then suddenly a cat flew out of the blue sky and landed in front of her. "

    The priest smiled and said, "How lucky your little girl is!" Then he went on shopping.

阅读下面短文, 从短文后各题所给的A、B、C、D四个选项中, 选出最佳选项。

    My friend Alan did not have a rich family. He did not have much money. Sometimes Alan 1 had to accept money and gifts from his family and friends. But do not get me 2. He was not the kind of person who never 3 the money he should. He was always very 4 with the money he spent.

    A few years ago, he won the lottery (中了彩票) and got a huge 5 of money. He was very excited. It changed his life. The 6thing he did was to buy a very expensive new car. Then he 7 spending money on unnecessary things or the things that he normally would not buy. It seemed that he had money to 8. He had more money than he needed and it was burning a hole in his pocket. He wasted his money 9.

    When we got together for a  10 at a restaurant, he would always pay the bill.  He 11 me the money made him feel very happy.

    But, Alan soon 12 out all of his money. He was as poor as a church mouse again. His last dollar was spent and he had no money   13.

    I admit (承认) I do feel  14 for my friend. He had enough money to live like a king. 15, he is back to living a hard life. He was wise about small things, but not about important things.