惠州市2025-2026学年高二上学期12月联考化学试题
惠州市2025-2026学年高二上学期12月联考化学试题于2025-12-13发布,目前已经汇总了惠州市2025-2026学年高二上学期12月联考化学试题的各科答案和试卷,更多试卷答案请关注本网站。

本文从以下几个角度介绍。
- 1、惠州二调2024化学no_ai_sugtypesugsas_2q惠州市2024-2024高二期末no_ai_sugtypesugsas_3q惠州市2024高二期末考试no_ai_sugtypesugsas_4q惠州市2024-2024学年度第一学期期末质量检测高二no_ai_sugtypesugsas_5q惠州2024高二调研考试no_ai_sugtypesugsas_6q惠州市高三第二次调研考试化学no_ai_sugtypesugsas_7q惠州市高二上学期期末考试2024no_ai_sugtypesugsas_8q惠州市高二期末考试试卷no_ai_sugtypesugsas_9q2024惠州高二统考no_ai_sugtypesugsas_10q2024惠州高二期末考试答案no_ai_sug":false}
惠州市2025-2026学年高二上学期12月联考政治试题
惠州市2025-2026学年高二上学期12月联考化学试题
【解析】although“尽管”,引导让步状语从句;Angela“安杰拉”,人名,为从句主语;be not prepared“没有准备”;she“她”,为主句主语;seem“似乎”;relaxed“放松的”;and“并且”;do really well“做得非常出色”。本句时态为一般过去时,因此be用was,seem用seemed,do用did。故填Although Angela was not prepared, she seemed relaxed and did really well.
179.Though the questions were getting more and more difficult, Angela kept getting them right.
【解析】尽管“though”;题目“the questions”;越来越难“get more and more difficult”;安杰拉“Angela”;一直都回答正确“keep getting them right”。结合语境可知,此句为though引导的让步状语从句,主句可用一般过去时,keep变为kept;从句表示“越来越难”,可以用过去进行时“was/were getting more and more difficult”,从句主语是“the questions”,所以用“were getting more and more difficult”。故填Though the questions were getting more and more difficult, Angela kept getting them right.
180.The boy was smart enough to answer all the questions.
【解析】那个男孩:the boy;足够……做某事:adj.+enough to do sth.;聪明的:smart;回答所有问题:answer all the questions。根据句意和语境可知,句子为一般过去时,由于“the boy”为主语,第三人称单数形式,“smart”为表语,故谓语动词应用be动词中的was。故填The boy was smart enough to answer all the questions.
181.Suddenly one of them passed out and fell across the desk.
【解析】根据汉语可知,本句应该是一般过去时态。suddenly“突然”,在句首首字母大写;one of them“其中一人”;pass out“昏倒”,过去式是passed out;and“和”,并列连词;fall across“掉落、倒”,过去式是fell across;the desk“桌子”。故填Suddenly one of them passed out and fell across the desk.
5、惠州市2025-2026学年高二上学期12月联考数学试题
2、惠州市2025-2026学年高二上学期12月联考语文试题
6、惠州市2025-2026学年高二上学期12月联考英语试题
2、惠州市2025-2026学年高二上学期12月联考生物学试题
5、惠州市2025-2026学年高二上学期12月联考语文试题
水对容器底部的压强p水=ρ水gh水=1.0×103kg/m3×10N/kg×0.1m=1×103Pa;
(3)容器中水的体积V水=(S甲-S乙)h水=(1.5×10-2m2-0.5×10-2m2)×0.1m=1×10-3m3,
水的质量m水=ρ水V水=1×103kg/m3×1×10-3m3=1kg,
容器对水平地面的压力F=G总=m总g=(2kg+1kg)×10N/kg=30N,
容器对水平地面的压强p容===2×103Pa;
(4)继续向甲中倒入4×10-3m3的水,
水的总体积V水′=V水+V倒=1×10-3m3+4×10-3m3=5×10-3m3,
惠州市2025-2026学年高二上学期12月联考生物答案