题目

科学离不开实验和观察，以下实验操作不正确的是（） A . 检查气密性 B . 测定溶液的pH C . 蒸发食盐溶液 D . 稀释浓硫酸 答案：BMy father is 40. He is a good driver____a good father.My father likes____sports very much. Every morning, he____and runs in thePeople’s Park. He also plays basketball. He is so strong and healthy. He alwayssays to me, “Sports can make us strong.” My father loves____and his favorite book is Car Fanatics. He likes cars____He wants to have an____car. It is his dream. I hope I can buy one____him in the future.I am____only daughter, and my father loves me very much. He buys me anything I want. When I make mistakes( 犯错误), he never hits（打） me. He says to me____a smile, “____do that again,” We love each other very much. I hope my father can keep healthy forever.【1】A. and B. or C. but D. so【2】A. do B. does C. doing D. did【3】A. get up B. go to bed C. gets up D. goes to bed【4】A. read B. reads C. not to read D. reading【5】A. lot B. a lot C. lots of D. a lot【6】A. Japanese B. Chinese C. American D. British【7】A. for B. to C. with D. on【8】A. her B. his C. she D. he【9】A. on B. with C. carrying D. after【10】A. Isn’t B. Doesn’t C. Don’t D. can’t