西方文学函授作业

浓乳糖蛋白胨培养基是合成培养基吗? 乳糖蛋白胨培养基是什么形态,液态还是固态 高中生物染色体DNA数目下面横轴表示细胞周期,纵轴表示是一个细胞中的染色体或DNA分子的数目,请分析(1)表示有丝分裂细胞中染色体数目变化的是图_________, DNA分子数目变化的是图__________,(2 what kind of books do you want? 这句话哪错了? 是不是有染色体就有染色单体.1条染色体上是不是有2个姐妹染色单体?染色体和姐妹染色单体有什么必然的联系吗? (1/2)网友garrett1001回复：I want to ask what kind of English you want me to s what kind of career do you want to choose,why? my last weekend四句话急 以 My last weekend 写一篇作文,十句话以下,五句话以上 毕克定理是什么? 求毕克定理两个字母公式,并解释每个字母代表什么 请问勾股定理就是毕克定理吗? 要用毕克定理或者割补法,如图是一组总面积为80平方厘米的七巧板,用它构成右图阴影部分的形状,这个形状内接与长方形,请问这个长方形的面积为多少? 毕克定理怎样数格点 Mike works very hard this term,As___result ,he has made____great progress.Aa./ B.a,a C/,/ D,/,a Because he works very hard＿＿ he has made very great progress.Aand B so C but D...Because he works very hard＿＿ he has made very great progress.Aand B so C but D / 选哪个,, he works very hard and e-------- he has been made manager.e开头的单词 Jzck works hard.Mike works very harder than Jack.找错一处 请翻译：You can't have the cake and eat it. 凸边行的里面有10的点,变是7个点,面积是多少呢? how about ——(do) the dishes? nothing how about u 怎么翻译啊. 人体的下列细胞中含染色体最多的是( )1.白细胞 2.卵细胞 3.次级精母细胞 4.口腔上皮细胞 5.精子A.①④ B.②⑤ C.③⑤ D.②③⑤请给出 ` 有点像向日葵,是黄色的花瓣,中间是褐色的,是什么花? 黄色像太阳花一样的小花是什么 3道简单的分式方程,1.3/(1-x^) = 2/(1+2x+x) - 5/1-2x+x^2.5x/(x^+x-6) + (2x-5)/(x^-x-12) = (7x-10)/(x^-6x+8)3.(x+1)/(x+2) + (x+6)/(x+7) = (x+2)/(x+3) + (x+5)/(x+6) 有一种像向日葵的黄色小花叫什么 1.x+1分之x-1减去x²-1分之4=x+1分之x+22.x²+x分之7+x²-x分之3=x²-1分之63.x+1分之2+x-1分之3=x²-1分之64.x-2分之2+x²-4分之1=x+2分之30.0不好意思哈~是四道~ Don't eat too much meat.it's bad for your health.改为用if引导的条件状语从句 meat____delicious,but don't eat too muth of it.中间填什么? 饮料类别有哪些 how about the dishesfantastic ,nothing else tastes[ ]a terrible b better