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给下列几件生物科学史上的大事排序沃森和克里克提出DNA双螺旋结构模型英国罗伯特·虎克发现细胞达尔文编著《物种起源》一书德国科学家施来登和施旺创立细胞学说孟德尔遗传定律被重 我能正确排列下列生物的因果关系.鹿 疾病 森林 猎人 狼 死亡→ → → → → 根据句式特点,仿写一个类似的句子,使之整体上构成排比句 杏花开了,就好像大自然在传语要赶快耕地；桃花开了,又好像在暗示要赶快种谷子 生物题的排序（1）生命单体（2）原始水生物（3）生物大分子（4）简单有机物（5）地球生物圈 排序,并说明理由,谢啦. 草（ ）花（ ）,括号中可填什么? 在括号填上合适的词 山() 草() 花() 呼吸() 沐浴() 欣赏() 草（ ）花（ ） 括号里填成语 草（）花（）.忍（）不桂.括号里怎么填 preparing for my trip 作文50字 preparing for=? It's never too late to be all you can possibly be怎么译 鹬蚌相争渔翁得利、~~& can never be too+adj有这个吗can never be too+adj是不是 再...样也不过分?19.-I was riding along the street and all of a sudden,a car knocked me down.-You can never be ___ careful in the street.A.much B.very C.so D.too 为什么选D不选A? can never be too+adj 题是这样写的:-Must I turn off the gas after cooking?-Of course.You can never be _careful with that.A.enough B.tooC.soD.veryYou can never be too careful with that. 英语翻译 露组词（LOU） 为什么彩虹是弯的?如题 彩虹为什么是弯的?一定要详细,最好有图示. 为什么彩虹会弯的?如题 彩虹为什么看起来是弯的 彩虹为什么看起来是弯的 彩虹是怎样形成的?为什么彩虹是弯的? You cannot be too careful(=You can never be careful enough) to do your homework.这句话是啥意思? You can't be too careful 有 You can't be too careless 这种说法吗? 为什么是there is no denying that you can never be too careful越仔细越好翻译成 never be too careful Don't()late for school 括号里填什么?A arrived B arrive C was Dwere 提问1.The students are studying very hard感叹句2.She always has lunch in her office.否定 She has a big TV in her house.（改为否定句） She ________ ________ a big TV in her house. He alway has meals in his office.(改为否定句) 帮忙取个英文名 张涛,不要跟别人重名的!谢谢 薪有什么成语 什么是在人民群众中口头流传,后经格林兄弟搜集整理的? 初中英语句型转换.Nanjing changed a lot in 2003.(用since改写初中英语句型转换.Nanjing changed a lot in 2003.(用since改写)