风险评估

四川省是不是我国的一个地震多发地区? 一组数据1,1,1的众数?一组数据1 ,2,3,的众数? 1,2,2,3,3,4 这组数据的众数是几 一组数据2,2,2,2的众数是2吗?还是没有众数?什么情况下，一组数据没有众数？给出一例子 在2、2、3、3、4、4、5、5这组数据中,有没有众数 I want to make my design ____(good) How good l want to make you not forget for a momet 求中文! One More Chance With You 歌词 one night with you伴奏 Do you ever feel like breaking Do you ever feel like a pape? 这里feel不加ed吗?If you ever feel in life that all doors are closed,remember these words: a closed door is not always locked1 feel为什么不加ed2 are closed的are不用were？3 is not always locked中is不用was 用黑身白眼雌果蝇（aaXrXr）与灰身红眼雄果蝇（AAXRY）杂交,F1雌果蝇表现为灰身红眼,雄果蝇表现为灰身白F2中灰身红眼与黑身白眼果蝇的比例为 ,从F2灰身红眼雌果蝇和灰身白眼雄果蝇中各随 愚公真的愚蠢吗?智叟真的聪明吗?理由快开学了, 已知果蝇中,灰身与黑身由等位基因A,a控制,红眼与白眼由等位基因B,b控制,让灰身红眼果蝇与黑身白眼果蝇做亲本经行杂交的F1,F1雌雄果蝇均为灰身红眼,让F1雌雄果蝇相互交配得F2,结果为下表. 果蝇的灰身（B）和黑身（b）,红眼（R）和白眼（r）分别受一对等位基因控制. 把“愚公智叟辩难”改成两百字的作文片断 （ ）from the top of the tower ,the south foot of the mountain is a sea of the trees A Seen B Seeing C Having seen D To see 英语非谓语的题目Pamama and Mexico are reported ——among the best places for people to spend their golden years,where the cost of living is low and the weather is warm.A.to have been rated B.having been ratedc.rating D.rated说是用不定 一些英语非谓语的题目1. Don’t get you schedule ___; stay with us in this class.A.to change B. changingC. changed D. change2.Another space ship is reported in Shanghai Daily ______ into space yesterday.A. to be put 理论力学一道题 你觉得愚公“愚笨”吗?智叟“聪明”吗?为什么? 几道英语题望高手指点a bit 与a bit of 的区别so is(he)与so (he)is 的区别be covered with与be covered by的区别Nice(talking to you )与Nice(to talk to you)的区别miss与lose的区别marry与marry to的区别 几道英语题,望高手指点.1.I don`t ()understand why he was late for school yesterday. 2.Speak English ()possible in class and after class. 3.I ()lived in Beijing 神豪是什么意思 我想问 豌豆自交后产生子一代是Aa 在自交产生AA Aa aa三种基因型代表产生的豌豆的基因型一定有这三种是不?还是这三种的其中一个?子二代基因型有三种不代表只生出三种豌豆 可以是好多 也 chase the dog.如何改成否定句? 将遗传因子组合成Aa的豌豆连续自交,在后代中的纯合子和杂合子按所占比例做得如图,错误的是：A.a曲线可代表自交N代后纯合子所占的比例B.b曲线可代表自交N代后显性纯合子所占的比例C.隐 2014年干什么赚钱 给家乡孩子的一封信中巴金想表达（ ）的情感,同时还想告诉孩子们（ ）的道理 英语翻译求翻译It was not until his father came back frok work tjat he did hos homework.再讲讲其中有关知识点吧. not ……until ……是在哪里接从句until后是从句吗 matlab 用plot通过循环语句画周期函数图像,要求在同一张图上画出三种周期图像