题目

（1）质量相同的O2、NH3、H2、Cl2四种气体中，在相同温度和相同压强条件下，体积最大的是                  。 （2）下列物质中，既能与盐酸反应，又能与氢氧化钠溶液反应的是 _______。（填序号） ① NaAlO2   ② Ca(OH)2      ③Na2CO3    ④Al(OH)3 （3）氯水中含有多种成分。将紫色石蕊试液滴入氯水中，溶液显红色起作用的成分是              ；过一会儿，溶液颜色逐渐褪去，起作用的成分是         ；   （4）标准状况下把11.2LYesterday, Dad and I made a big snowman. I was very cold, so Dad made some delicious soup and bread. When I got sleepy, Dad carried me to my bedroom and said, "Good night, Pumpkin (南瓜)." This morning, there was a truck (卡车) in front of our house. A truck is not a bad thing unless it' s carrying your dad's things to the other side of town. "I’ll see you tomorrow morning, Jzzie," Dad said, giving me a kiss, I said "bye" and ran to my bedroom. I got a stomachache again. I' ve had lots of stomachaches since Mom and Dad told me about the divorce (离婚) because I can't get used to the idea. When Mom told me it was time for dinner, I told her. I was not leaving my room. Mom led me downstairs anyway. Dad's chair was empty. We didn't talk. We didn't eat. The phone rang. "Hi, Izzie. My new apartment building has an indoor pool, so bring your swimsuit tomorrow, OK?" "I don 't want to go swimming, Daddy. " "Well, think about it," he said. "It could be fun." But I didn't want to have fun. In fact, I thought I would probably never have fun again. I waited for him to say "Good night, Pumpkin." But all he said was "See you tomorrow." When. I lay in bed, I found something under my pillow(枕头）. It was an envelope. I opened it and pulled out a picture of a pumpkin. It was not even close to Halloween. I turned the picture over and saw the words "Good night". I held the picture to my face and thought of Dad. Then I opened my top drawer, pulled out my favorite swimsuit and put it on my desk.根据材料内容选择最佳答案。1. Which of the following is TRUE according to the passage?A. The writer didn't like swimming at all.B. The writer' s father bought a new truck this morning.C. The writer's father lived in another town.D.The writer had a good time with her father yesterday.2.The underlined words "the idea" refer to the fact that______A. Dad moved out of the house B. Mom and Dad got divorced（离婚）C. "I" had lots of stomachaches D. a truck took Dad's things away3.The writer didn't eat at dinner table because_______A. she felt sadB. she wasn't hungryC. she didn't like the food at all D. she wanted to wait for her father4.The writer found _____ in the envelope.A. some stampsB. some moneyC. a pictureD. a letter5.We can learn from the last paragraph that the father_____A. loved his daughter very muchB. bought a swimsuit for his daughterC. forgot to say "Good night" to his daughterD. gave his daughter a pumpkin for Halloween