题目

动物细胞中与能量转换直接有关的结构是 A．线粒体           B．叶绿体              C．细胞质                   D．细胞核 答案：ADear Bill,How are you? It’s very nice   36   you to write to me. Let me   37   something about my life in China. I think you   38  to know it. I live in Li Lei’s home. He is my   39. His father and mother are both teachers. Their house isn’t big.   40  of them are very friendly   41  me.  They teach me Chinese   42   I teach them English. Now I   43  with them in Chinese. But I can’t   44  very well. Chinese is very   45  to learn, I think. Mrs Li often teaches me how to   46  Chinese food. Hmm! How much I like Chinese food!My school is not far. I go to school by bike. I   47  six classes every day.   48  I play games with my classmates. I have a good   49   here. Don’t you want to come? Please write  50  soon. Love from Jim.【小题1】A．toB．forC．ofD．about【小题2】A．speakB．talkC．say youD．tell you【小题3】A．wantB．haveC．forgetD．like【小题4】A．studentB．teacherC．classmateD．boy【小题5】A．someB．allC．bothD．any【小题6】A．forB．withC．toD．at【小题7】A．butB．soC．orD．and【小题8】A．am speakingB．am talking C．am sayingD．can talk【小题9】A．sayB．speakC．talkD．tell【小题10】A．easyB．niceC．hardD．good【小题11】A．makeB．doC．cookD．study【小题12】A．doB．haveC．studyD．make【小题13】A．In classB．After schoolC．In the roomD．School over【小题14】A．dayB．bookC．timeD．week【小题15】A．backB．to backC．for meD．letter