题目

化学是你，化学是我，化学深入我们的生活。下列说法正确的是（） A . 食用油主要成分是高级脂肪酸甘油酯，长时间放置会因水解而变质 B . 煤经过气化和液化等物理变化可以转化为清洁燃料 C . “地沟油”禁止食用，但可以用来制肥皂 D . 在人体内酶的作用下，纤维素可以发生水解反应生成葡萄糖 答案：C任务型阅读阅读下列短文，根据短文中的信息完成文后表格。在标有题号的横线上，写出空缺处所填单词的正确形式。（每空一词）Alice is my pen friend. She is a 16-year-old girl from the UK， but now she lives in China. She is a middle school student in Nanjing. She likes going to school， but there are some things she doesn’t like， such as PE. She enjoys playing sports. She thinks sports are interesting and exciting. But she doesn’t like doing physical exercises in PE classes. She feels that they are boring! She likes Science best. It seems that the amazing and useful Science attracts(吸引) her. Shethinks she is on the way to be a scientist. She wishes to invent(发明) things to make the worldmore and more beautiful.In her free time， she often goes to the beach. She loves just sitting around and talking to friends there. She’s getting better at understanding boys， but she hates listening to hours of talkabout football. “It’s not interesting at all!” she once said to me.That is my pen friend Alice.Information about【1】___________Basic informationAge： 16； Be born in the 【2】_______ ； Livingnow： in ChinawhatWhy/ For whatLikesPlaying sportsInteresting and excitingGoing to the 【3】________Sitting around and 【4】________ with friends