步行平均速度

英语课课前口号 英语翻译你有必要和他谈一谈英语翻译,it's necessary _ _ _ _ a talk with him 请问有丝分裂中配对的染色体是同源染色体?还是减数分裂中配对的染色体是同源染色体? "Keep in mind"的用法例如:我要记住某人该怎麽说. 某人使我记得该怎麽说. 还有相关短语.用法... keep……in mind 中文意思? keep in mind 和 put in mind 有什么区别`? I know,just i'm just saying that I'm just saying,how do we know it's an Iac age? my best friend Larry is quite different from me 是 they had to walk there,hadn't they?怎么改 he had better stay here,doesn't he?怎么改 7人的英语短剧求快 I HAVEN’T THE IDEA OF TREATING YOU What does faintest mean?And "I haven't got the faintest idea how to act"? 请把I had better stay here.这句英语翻译! 关于一种虫子的问题,今天突然发现我在的洗碗喷下面有2只乳白色的虫,软软的,直接0.6-0.8厘米左右,身长3-4厘米,身体很滑,而且还会粘在大腿上,好象要钻进皮肤里似的.但撒一些盐有爬出来拉, 从未见过开得这样盛的藤萝,只见一片辉煌的淡紫色,像一条瀑布,从空中垂下,不见其发写出四种修辞手法 作文加盟有哪些注意事项? 作文注意什么 写物的作文应该注意什么 空山新雨后,天气晚来秋.明月松间照,清泉石上流.请问这首诗的诗名是什么? 空山新雨后,天气晚来秋.明月松间照,清泉石上流.是谁的诗? upset 与angry的区别 I don't regret___even if it might have upset henA．to tell her what I thought B to have told her that I thoughtC．teIling what I thought D．telling her what I thought I h———a big lunch w———my family last c———— my friened jackhas got the same idea怎么翻译 My friend's idea the same as Jack's 改为同义句My friend's idea is ___ ___ Jack's NOT ANGRY ANYMORE什么意思 Mary often has lunch at school (改一般疑问句) 请写出关于蝈蝈特征的谜语,尽量押韵蝈蝈全身绿色,翅膀轻,喜欢吃蝉和甜食 Jack had not been to this barber's “This shop opened three days ago" 它的同意句”This shop has been open for three days".为什么?为