5呈味核苷酸二钠

求分析我的四级成绩,然后告诉我六级怎么复习比较好2013.12四级总成绩557,听力179,阅读205,翻译和写作173.我的四级是在考试前一个星期才开始复习的,就做了几套往年没改革的真题.今年6月份要 邲之战时,是晋文公和楚庄王对战还是什么公和楚庄王对战 比较下列三个时刻的时针与分针所形成的角的大小,并说明理由8:00 2:30 6:50 Just walking for fun is the first king of The first day of a week is ( )in England.单词填空 强（读音念“酱”）姓氏来源族人面部轮廓带些许西域风格,这个姓氏的来源! 英译汉：it's important to set aside time for relaxation,hobbies,and entertainment as well. It's important for us to learn from______from time to time. 节日的 半命题作文 关于十月一国庆的 作文 《国庆节我想＿》半命题作文可以写＂逛公园＂等等 晋文公和楚庄王称霸时间哪个更长 请问奶牛分公母吗?如果分公母,怎么很少见公奶牛；如果不分,请问奶牛是怎么来的? 为什么红绿灯灯泡一样但一个红一个绿 奶牛有分公母的么?产奶的牛全部都是叫奶牛么?有没有分黄牛奶牛和水牛奶牛的呀?不会是奶牛都会长成黑白花花的样子吧?公奶牛应该不产奶的哦怎么也能叫奶牛呀?很晕吧,我也是原来是这样, 奶牛有公母吗? 奶牛是否分公母?公奶牛是否也产奶?公奶牛和母奶牛长的是不是一样的? 奶牛是公的还是母的 Most human beings are as good as they are because unsung teachers were there when needed.翻译成汉语 跪求most human being are as god as they are because some unsung teachers were there when needed意思 英语翻译求英语翻译,亲爱的,每天都很想、很想看到你开心的样子,你开心了,我才会感觉得到幸福.亲爱的,如果有什么不开心的,记得要和我说,我愿意陪你一起难过.亲爱的,从说爱你的那一天起 奶牛分公母吗? 连词成句 gave away because I some clothes were small too charity to they for me I ( )some clothes to chairty because they were too smalls for me Agive away Bhangout 如何分辨各种从句 奶牛分公与母吗?奶牛公的也有奶 母的也有 那它们分公母吗? 奶牛分公的和母的吗? 100402（zhang）:this was the first discovery of a center of motion not apparently centered on the earth.想知道这个not是修饰后面这个副词apparently的吧,那么翻译时not apparently 译成：不是很明显吧 Those are gloves改为单数形式,gloves还要加s吗 1 It is( )thought to be a plant of africa,but no one knows exactly the( )of this plant,because we don't have any( )materiabl about it.用origin的适当形式填空,我想问的是为什么用那种形式和整句话的意思 2 Kelly wrote a letter t 为什么上初中就要和同学分开呢? 同学和朋友怎么分别 初中同学 汤姆索亚与蓓姬在山洞里呆了多少天