葡萄糖的供体是

与back的a发音相同的c和w开头的词语 I can clean the room on Saturday.(对划线部分提问）划线部分是clean the room 谁有好听的英文歌曲呀 像melee的《built to last》这样风格的多多益善呀 我不知道这是什么风格的 但我就喜欢这样的歌曲,这样的风格（这是三星i908e的广告曲）最好轻快点我对歌曲的要求 ----Why didn't you buy the gold ring? ----I_____,but I didn't have the money. A. would have B.bought C.would like to D.had bought 答案选a 为什么不选c )—Why didn't you buy the gold ring?答案选a 为什么不选c----Why didn't you buy the gold ring? ----I_____,but I didn't have the money. A. would have B.bought C.would like to D.had bought 答案选a 为什么不选c 填入适当的词：They are in the---- ---- school.But they are in different classes. I like mutton and carrot noodles best 的问句 look ______ the nice and clean room 27.______is nice and clean.A.Today's airB.The air of todayC.Today airD.The air today为什么不能选A?答案是D 关于didn't have toI .take a taxi last night ,it was too late空的地方是填didn't have to 句子意思是不是 我昨晚不得不打车,因为天很晚了想问的是‘不得不’用have to的过去式had to不可以吗 本身已经有‘不 hadn't 和 didn't have的区别RT It is my pen.(改为复数形式) I didn't have any trouble with it和I hadn't any trouble with it有区别吗?I didn't have any trouble with it.和I hadn't any trouble with it.I should be avoiding him.和I should avoid him.又有什么区别吗? 那：it is a pen怎么改成复数形式 It is a pen.的复数形式是什么? I know the choice which between you and A CHOICE BETWEEN LOVE AND DUTY爱与责任的选择,以这个为题,写一篇100字的英文演讲稿, What a lovely day!A.Yes,isn't it.B.Really?C.No,it isn't.D.I'm afraid not. they study in the same school.but in__classes a:the same b:same c:different d:the different in same are they the school 连词组句 Are your eyes blue 怎么回答 Are your eyes big?怎么回答 do you see differently because your eyes are blue your eyes are dangerous .your eyes are dangerous . BUILT TO LAST怎么样 hunger什么意思 hunger是什么意思 15-minute walk=15 minutes on foot对吗? see sb doing和see sb do的区别和练习题说一下区别,最好详细说一下如何应试.还有关于此知识的习题,题量大一些,答案放在一起. however和however much的区别----they dislike the speech ,they should keep quiet.请说明理由 the one who i however loved so much意思? keep sb doing sth造一个简单的句子