题目

(11分)烃被看作有机物的母体,请完成下列与烃的知识相关的练习:(1)1mol链烃最多能和2mol氯气发生加成反应,生成氯代烃。1mol该氯代烃又能和6mol氯气发生取代反应,生成只含碳元素和氯元素的氯代烃。该烃的分子式               其可能的结构简式有       种(2)A、B、C三种烯烃各7g分别能与0.2gH2完全加成,反应后得到相同产物D。产物D的结构简式为                         ,任写A、B、C中一种的名称          阅读理解填词(10分) Jack is a twenty-year-old young man. Two years ago, when he f1.     middle school, he found work in a shop. Usually he works u2.    ten o'clock in the evening. He is very tired when he gets home. After a quick supper he goes to bed and soon falls asleep. His grandma who lives downstairs(楼下) is satisfied with (满意) him.   One day, on his way home, he m3. Mary. They were both happy. He asked the girl to his house, she agreed h4. . He bought some fruit and drinks for her. And they talked about their schools, t5.  , classmates and their future (未来). They talked f6. a long time.   “Have a look at your w7. , please,” said the girl. “What time is it now?”   “Sorry, something is wrong with my watch,” said Jack. “Where's y8. ?”   “I left it at home.”   Jack t9.   for a moment and found a way. He began to stamp his foot on the floor, “Bang! Bang! Bang!”  The sound woke his grandma up. The old woman shouted downstairs,“It's twelve o'clock at night, Jack. W10.are you still jumping upstairs?”
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