题型:问答题 简答题 完形填空。Dear Nancy, Thanks for your message. Yes, I'm having a great time on my exchange program in France. It's even better than I thought it would be. I was 1 nervous before I arrived here, but there was 2 reason to be. My host family is really nice. They 3 to make me feel at home. And you wouldn't believe how quickly my French has improved! I'm very comfortable speaking French now. My biggest challenge is learning how to behave at the dinner table. As you 4 imagine, things are really different from the way they are at home. For example, you shouldn't put your bread on your plate. You 5 it on the table! I thought that was pretty strange at first, 6 now I'm used to it. You shouldn't eat anything with your hands 7 bread, not even fruit! (You have to cut it up and eat it with a fork. ) Another thing is that it is very 8 to say you're full. If you don't want any more food, you should just say,"It was delicious." Also, it's not polite to put your hands in your lap.. You should always keep your hands, but not your elbows, on the table. I have to say, I find 9 difficult to remember everything, but I'm gradually getting used to things, and don't find them so strange any more. I'll write soon and tell you more about life in France. Hope 10 a good school year. Wang Kun ( )1. A. a kind of ( )2. A. not ( )3. A. go out of their way( )4. A. can be able to ( )5. A. are suppose to put ( )6. A. but ( )7. A. besides ( )8. A. polite ( )9. A. it ( )10. A. you to have B. a few B. no B. go out B. can B. are supposed putting B. and B. and B. rude B. that B. you are having C. a bit C. no a C. go home C. must C. are supposed to put C. or C. except C. friendly C. this C. you having 查看答案
题型:问答题 简答题 龟兔赛跑的故事源于伊索寓言,可谓众所周知,按照龟兔赛跑的故事情节,兔子和乌龟的位移图象如图所示,下列关于兔子和乌龟的运动正确的是()A.兔子和乌龟是同时从同一地点出发的B.乌龟一直做匀加速运动,兔子先加速后匀速再加速C.骄傲的兔子在t4时刻后奋力追赶,但由于速度比乌龟的速度小,还是让乌龟先到达预定位移S3D.在0~t5时间内,乌龟的平均速度比兔子的平均速度大 查看答案