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- 用所给动词的适当形式填空1,We____(experiment)untilwesucceededinmixingtherightcolor2,Afterallthepeoplewere_____(seat),themeetingbegan3,Hissuccess_____(please)histeacher,Hisparentsarealso_____(please)withhim4,It'ssaidtha
- 【描写西部风光的古诗;列举一部能激励西部建设者艰苦创业的小说及其中一位主人公】
- Thatoldmanleavesthishouse.改为现在完成时Myfatherworkedinthegarden.改为过去进行时Someoneknocksatthedoor..改为现在进行时Thepolicemanleft.改为过去完成时Iwastypingaletterformyboss.改为一般将来时
- 有一种含CaCO3与CaO的混合物,测得其中钙元素质量分数为50%.取该混合物16g,经高温煅烧后,将剩余固体投入足量水中,固体全部溶解生成Ca(OH)2,则生成的Ca(OH)2质量为()A.3.7gB.7.
- 【____twice,thepostmanrefusedtodeliverourlettersunlesswechainedourdog.a,Beingbittenb,Bittenc,Havingbittend,Tobebitten告诉我为什么不选A而选B主语是postman不是被动吗,为什么不选A最好有例子什么的问题是为】
- 【阅读句子,并用括号内所给动词的适当形式填空,必要时,可加助动词或情态动词等。DearIsabelThankyouforyourlastletter.Here1______(be)photosofmeandmytwinsisterLiuYing.Asyoucan2____】
- 【工作描述性词语,英语!如:interesting……】
- 造成生物多样性丧失的原因主要有______和______.
- Asweallknowtheinternethasbeconepartofyoungpeople'slifeAreport(1s)that38%ofstudentsoftenusetheInternetMostofthemget(2u)informationontheInternetandusetheInternettohelpwiththeirstudiesButmanystudentsdon'tus
- 【帮忙修改一篇英语演讲稿LadiesandGentlemen,Goodafternoon!Asweallknow,in2008BeijingOlympicGameswillbeheld,everypersonareeagerlylookingforwardtoitsarrival,carefullyexploringthelifeofthedetails,wecaneasilyseethat】