题目

已知反应4CO＋2NO2N2＋4CO2在不同条件下的化学反应速率如下，其中表示的反应速率最快的是 A．v(CO)＝1.5 mol·L－1·min－1               B．v(NO2)＝0.7 mol·L－1·min－1 C．v(N2)＝0.4 mol·L－1·min－1                D．v(CO2)＝1.1 mol·L－1·min－1 答案：COn my way home I knocked into a stranger as he passed by."Oh. I'm terribly sorry," I said. That's all right. Please excuse me too; I wasn't even       you. I wish I didn't hurt you." We were very      . We said good-bye and went on our way. But at home we often        our loved ones in a different way.Later that day, while I was cooking the evening meal, my daughter stood beside me very quietly.When I turned, I nearly    her down. " Move out of the way." I shouted. She walked away, tears in her eyes. While I lay awake in bed, I realized how       I'd spoken. So I decided to get up to say sorry to my daughter. On the way to her bedroom, to my surprise, I found some       by the door of the kitchen. At that time my tears began to fall. I quietly went and got down on my knees by her      She woke up and put her arms around my neck when I kissed her. Then I asked," Did you pick these flowers for me?" She smiled," I found them out by the tree. I picked them      they're pretty like you. I knew you'd like them. I stood quietly in order to give you a surprise.'"'Oh dear, I'm really sorry for the way I acted today; I shouldn't have shouted at you." “That's okay. Mom. I       you anyway." I suddenly realized what a clever way it is to explain the word     like this: ( F) ather (A) nd ( M) other, ( I) ( L) ove ( Y) ou ! 小题1:A. noticing        B. helping         C. calling小题2:A. sad            B. angry              C. polite小题3:A. Help           B. Treat              C. criticize小题4:A. put            B. took            C. knocked小题5:A. sadly          B. rudely          C. softly小题6:A. books          B. clothes            C. flowers小题7:A. bed            B. desk            C. chair小题8:A. if         B. because         C. though小题9:A. love           B. need               C. miss 小题10:A. father         B. mother          C. family