题目

补全对话（有两项多余）。 A. What TV shows do you like watching? B. Yes, I do. C. It can make me relax. D. And now I'm watching a game show. E. How often do you watch TV? F. Yes, I did. G. What are you doing now? A: Hey, Jane. B: I'm watching TV.A: B: Twice a week, onSaturday and Sunday.A: B: Sitcoms. Do youlike them?A: B: Well, what do youthink of game shows?A: I love them. Whatabout you?B: Me, too. Comeand join me!A: That sounds good!关于物体的动能，下列说法中正确的是A.一个物体的动能可能小于零B.一个物体的动能与参考系的选取无关C.动能相同的物体速度一定相同D.两质量相同的物体，若动能相同，其速度不一定相同