假如Hannah是你在网上结识的英国笔友,请根据英文提示向你的同学介绍一下她的情况。提示:1.Englishgirl,inajuniorschool,inLondon2.
假如 Hannah 是你在网上结识的英国笔友,请根据英文提示向你的同学介绍 一 下她的情况。提示:
1 . English girl , in a junior school , in London
2 . different from me , taller , more outgoing
3 . live with her parents , go to school by bus , every day
4 . favorite subject : biology , be interested in Chinese herbs
5 . want to , a doctor of Chinese medicine
要求: 1 .语句通顺,意思连贯,符合逻辑;
2 .结构完整,语法正确,书写正确,卷面整洁;
3 .词数 60 — 80 。
Hannah is my best pen friend . She is an English girl . Now she is studying in a junior school in London . She is different from me . She is taller and more outgoing than me . She lives with her parents
. She goes to school by bus every day . Her favorite subject is biology . To my surprise , she is interested in Chinese herbs . She wants to be a doctor of Chinese medicine . He wishes to come to China to study Chinese medicine .
氮可以形成多种化合物,如NO、MH3、N2H4、NO2、N2O5等.(1)己知:N2(g)+2H2 2020-04-07 …
已知:2H2(g)+O2(g)=2H2O(l)ΔH=-571.6kJ·mol-1CH4(g)+2O 2020-04-07 …
已知:2H2(g)+O2(g)═2H2O(l)△H=-571.6kJ•mol-1;CH4(g)+2 2020-04-07 …
已知:2H2(g)+O2(g)═2H2O(l)△H=-571.6kJ•mol-1;CH4(g)+2 2020-04-07 …
现有标准状况下氢气和甲烷组成的混合气体112L,使其完全燃烧生成H2O(l)和CO2,实验测得反应 2020-04-07 …
已知:2H2(g)+O2(g)═2H2O(l)△H=-571.6kJ•mol-1;CH4(g)+2 2020-04-07 …
这个通达信指标是什么意思内外盘差}PJ:=(H+L+C)/3;V1:=IF(H=L,1,H-MAX 2020-07-09 …
已知:CH4(g)+2O2(g)→CO2(g)+2H2O(g)△H=-Q1;2H2(g)+O2(g 2020-07-18 …
已知:H2(g)+12O2(g)=H2O(l)△H=-285.8kJ•mol-1;CH4(g)+2 2020-07-19 …
推断题:现有如下反应(反应条件均不给),推断物质⑴A→B+C+D⑵C+E→C+F+D⑶D+G→H⑷ 2020-07-30 …