题目

随着全球气候变暖，北极熊捕食海豹的区域日趋缩小，面对食物短缺，北极熊为填饱肚子只能同类相残（如下图）。导致全球气候变暖的主要原因是 （ ） A . 地球距太阳越来越近 B . 人类生产生活排放出大量的二氧化碳 C . 各地的夏季变得越来越长 D . 人类生产生活排放大量的废热 答案：B Mr. Brown got up late this morning. He was going to be late for work. It was raining hard and the streets were wet. He drove so fast that he didn’t see the red lights. He couldn’t stop his car and hit a car. An old man got out of the car and called out angrily, “What are you doing? How can you drive so fast?”“I’m sorry, sir.” said Mr. Brown. “I didn’t see the lights turn red,” Then he brought out a bottle of wine and gave it to the old man.“It’s cold today, sir,” said Mr. Brown. “Please drink a little, and then you’ll get warm,” The old man drank some wine and became happy. He asked, “I’m feeling much better now. Why don’t you drink any?”“I can’t drink anything now, sir,” answered Mr. Brown. “I’m waiting for the policeman. Only drunkards（酒鬼）cause accidents, you know!”【1】When did the story happen?A.At night.B.In the morning.C.In the afternoon.D.In the evening.【2】Why did Mr. Brown drive so fast?A.Because he was afraid to be late.B.Because he was happy that day.C.Because he was good at driving.D.Because there were few cars in the street.【3】Mr. Brown hit the car because of the following EXCEPT that .A.he didn’t see the red lightsB.he drove fastC.it was raining heavilyD.he couldn’t drive at all【4】Why did Mr. Brown give a bottle of wine to the old man?A.To make him happy.B.To make him drunk.C.To make him warm.D.To make friends with him.【5】We can know that at last.A.Mr. Brown was not late for workB.Mr. Brown drank some wineC.Mr. Brown fooled the old manD.the old man and Mr. Brown became good friends