首页
试卷库
试题库
当前位置:
X题卡
>
所有题目
>
题目详情
查看本题答案
包含此试题的试卷
教案备课库《》真题及答案
点击查看
你可能感兴趣的试题
热门试题
更多
FranktoldthemalltobeinBritainagain.A.howhappywashe B.howhappyhewas C.howwashehappy D.howhehappywas
Thesenewtypesofenergycostverylittleandwillneverrun.
Helpothersismorevaluablethananythingelse.weshoeourloveandcaretoothers theworldwillbefullofhappinessandpleasure.A.Aslongas B.Asmanyas C.Assoonas D.Aswellas
Youmustmakesureyourteaisnottoohotyoudrinkit.A.before B.after C.since D.while
Tomsaidhewouldtrytofindajobasaspossibletosupporthisfamilyaftergraduation.A.often B.soon C.long D.far
氧化锌广泛用于皮肤病的治疗工业氧化锌常含有少量杂质CuOFeOSiO2等不能直接使用.提纯净化氧化锌的简易流程如下图所示部分物质已略去参考资料SiO2既不溶于水也不与酸反应1反应器Ⅰ中加入足量稀硫酸充分反应后生成硫酸盐的化学式为2残渣中除金属锌外还有3步骤①②③采用的分离方法是4步骤④发生反应的化学方程式为.
Theearthistheplanetprovidesuswitheverythingweneedfreshaircleanwaterandsoon.It'sourdutytoprotectit.A.who B.that C.where D.when
Stressisnormalinacompetitivesociety.Wehavetolearnhowto withit.
Wecan'tavoidtrafficeaccidentseveryonefollowstherules.A.unless B.if C.until D.though
Therearesomepeopleplaysoccerinthepark.
Peoplewerebusyrebuildingtheirhomes astormhittheirtown.
Doyouknow?we'llgoonapicnic?A.ifwillitberainy;Ifitwon'train B.ifwillitberainy;Ifitdoesn'trainC.ifitwillberainy;Ifitdoesn'train D.ifitwillberainy;Ifitwon'train
Xi'sFamilyGarden习家池lay5kmsouthoftheOldCityofXiangyanginHubeiprovince.
热门题库
更多
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库