2x的平方是多项式吗

some of the money from these tapes comes to the singer这句话中的come to 是什么意思 英语翻译 I am going down我想问一下,be是动词,going也是动词,down也是动词吗, I will have no friends.(同义句转换) 同义句改写 You have no friends.You ______ have ______friends. he was rude to the customs officer,()of course made things even worsea:who ,B:that ,c:which .D: and which Her being rude made the old very angry.这个句子对吗?being rude 这个主语怎么构成?同上 It is wise to have some money given away for old age It is thought to be a way to have some money ________for old age.A.put aside B.set out C.taken off D.given in It is wise to have some money __ for one's old age.选项 a.put away b.kept up c.given away d.laid up it's wise to have some money__for one's old age.A.put awayB.kept upC.give awayD.laid up I have no friend与I have no friends谁正确呢?不要误导哦 To speake loudly in public is impolite.(同义句)__ is impolite __ __ __in public I have no friends.it's a sorrow .I can't type chinese,there's something wrong with my PC.Now ,I feel so sad,life makes me feel so...help me out,could you? 求英文 Spitting or hiccupping in 麻烦告诉哈,Spitting or hiccupping in publicKnowing all of these,you will find it easier to make friends in Britain your question is very impolite是什么意思?是你的问题很不礼貌吗? It’s impolite _______ us to smoke in publicA for B of个人感觉不对.因为impolite不是用来修饰人的品质的形容词吗?按说应该用of 请高人明示. 根据提示补充句子We use our __________to hear.Out ________ to see. I have many other friends _______ Mary .填besides还是except 看意思写词语：1.形容人瘦弱,面色不好看 2.恭敬而有诚意 3.双方的意思没有明白说出而彼此有一致的了解反义词：1.患难 2.妩媚 3.静谧 4.淘气 swc是什么材料 急需弹簧线材（包括不锈钢、SWp、SWC）的抗拉强度对照表本人要做弹簧线材抗拉测试,却没有抗拉测试对照表,哪位兄弟姐妹有了, the key to solving the problem is to meeet the demand made by the customsthe key to solving 换成the key to solve 可以、吗? 弹簧钢线,SWC,SWP,SUS304,SUS301硬度分别在多少范围内 swc 什么意思 what do you usually do on weekends 为什么加s 是一般现实时吗不是三单才加s吗 问什么这里也加? Tear Me Down 歌词 Jackie Chen is so famous that people all o_____the worid like watching his movies. tear down可以解释为摧残吗? 根据首字母补全单词 1 Jackie Chan is famous t____ the world2.Linda is my best friend.We have s____ hobbies.3."When in Rome,do as the Romans do"(入乡随俗） is a famous s______. Everybody ____ that the earth ____ round .A.says ; is B.has said ; was C.hadsaid ; is D.was saying ; was