大联考答案

膳远高吉真题母卷2021年普通高中学业水选择性考试21生物（海南卷）选择题答案速查题序123456891011121314151617181920答案DABDBACDCBCDDBC超详解1.D【考查点】本...

高三联考语文参考答案1.B【解析】本题考查理解文中重要句子含意的能力。“丢失了法律与制度的意识”说法错误，根据文意应是法律与制度的意识不明显。2.D【解析】本...

种的空白培养基培养一段时间，观察培养基上是否有杂菌出现，若有杂菌出现，说明灭菌不彻底。(3)测定大熊猫新鲜粪便中纤维素分解菌活菌数的实验思路：取几克粪便...

北海市2022年春季学期期末教学质量检测·高二历史参考答案、提示及评分细则上了9时女补名：火件%5与收于积网厂写到农集2市时门不行，年臂员离：材水巾系不-秋,里...

全国00所名接单元测试示范卷教学札记C.Z元素的单质在一定条件下能与X元素的单质反应D.Y元素的最高价氧化物的晶体具有很高的熔点和沸点解析：根据题意可知，Z元素...

当w≥2时，1Fa×X2-31+1++15-10+55)+…√4n-3+2(vu3-Mm-7)=1+号(Vm-3-10=2(vm-3+1).综上可知，工，≤(m-+1.11.【解题分析】(1)由已知得2b,=an十a+1,a2+1=b,b+1,又2a=b...

33.What would the amount of money given by theparticipants further determine in the firststudy?Whether they could have a low-temptingfood.B.How long t...

听第7段材料，回答第8至10题。④8-10 ACB8.What are the speakers talking about?A.What gift to buy for Linda.B.How to help Linda solve her problem.C.Whethe...

M:I know that it is harmful to my health.But Ihadn't prepared well for the exam.I had nochoice.I certainly won't do that again.I feelterrible now and...

most-important influence is the number ofmodern languages used by people around theworld.Languages like Italian,Spanish,Frenchand Portuguese,all evolv...