绿尾二层

没有火来_______人们只好_______ 除了取暖,照明,打造工具,驱赶野兽 在这句话中找出两个反义词（自从有了火,人类就用它烧熟食物,驱寒取暖,并用火来驱赶危害人类安全的猛兽. 人类主要利用木杆等自然资源取暖或烧煮食物,如图 能量转化是 达尔文进化岛 在哪下载?要能用的! 达尔文进化岛怎么下载 差异的“差”读chā还是chà呢?我弟弟问我,我也答不出……大家帮帮忙,^^ 地处的处读chǔ还是读chù?处是多音字,一般都好区别,但地处的处我实在拿不准,请赐教! Why do you wear uniform at school?Free talk. ch指的ch怎么读啊如题读作吃还是CH?.来人啊 英语be mean to 在三角形abc中,角c等于90度,角a=30度,ab=10,则bc等于 be mean with sth./ be mean to sb区别 mean ill to sb. Something is mean to be怎么翻译啊... 一个幼儿班有40名小朋友,现在有各种玩具125件.把这些玩具分给小朋友,是否有人会得到4件或4件以上的玩具 读音是不是对的（B） SD敢达鲨鱼铁球与铁球的区别 以前在模型店看到一个铁球模型那个铁球模型是这样的,一个架子上有一排铁球,铁球有铁丝悬挂这,第一个铁球弹起来中间的铁球不会动,最后个铁球会弹起然后这样一直循环的玩意,有谁知道 五个铁球相互碰撞的玩具叫什么名字? sd敢达为什么我的铁球K是2强 怎么拿3强的铁球Ksd敢达为什么我的铁球K是2强 我见别人的都是4强的 我的是在扭蛋机里抽的 一个玩具 塑料药丸里面装了个铁球滚来滚去的 He’s made to exercise every day,___________?A.has he B.hasn’t he C.is he D.isn’t he 怎幺样区别是be还是has Every parents expect their childen go to a famous univercity 还是Every parents expect their childenEvery parents expect their childen go to a famous univercity还是Every parents expect their childen to go to a famous univercity ...children后加to designed for 和designed to 有什么不同吗?来帮我看下这句话.Designed for reinforced insulation per UL 1459 and UL 1950.Designed to meet BABT EN41003/EN60950,reinforced insulation.这designed for和designed to 怎麼翻译啊,它们的意 Carefully designed space for you in English how .的意思 “Love is a carefuLLy designed Lic”这句英语是什么意思 ‘Designed for life’ 西门子 手机的包装上有这么一句,不懂. Space between columns麻烦翻译下哦Space between columns: 2.8mmSpace between rows: 5.1mm I studyed and played football yesterday(改错) 找出错误的地方 I played the football yesterday.3Q “My friends want to have a birthday party for me.”求翻译, 请问这句英文是甚么意思?but only after one match is refused will another be soughtParents do not compel their children to marry a person who either marriage partner finds objectionable.But only after one match is refused will another be sou