余弦图像单调性

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余弦图像单调性
“一个发展中国家”用英语怎么说? 英语基础很差,现在想认真学英语,应该从哪开始学,可以推荐些书籍资料!英语基础差到之前连~~开灯是turn on the light而不是open the light都不知道的人,应该怎么学!另外想问一下open the light是属于 If I become an athkete ,will I be happy?英语作文翻译 pets3可以代替大学英语四级吗我想考研.本科是小自考.但是我没有大学英语四级和学位证书.就算初试过了.复试也很难过.如果通过pets3或者4,希望会不会大点 I think Red team will win the final game ,it's ( )that they will win .A.almost surly B.rather possibly C.very likely D.quite certainly I think the home team will win the final game ; it's ______ that they will.A.almost surely B.rether possibly C.very likely D.quite certainly四个选项分别是什么意思 为什么不能选B?rather possibly 49.I think the Red Team will win the final game; it’s ________ that they will.A) almost surelyB) rather possiblyC) very likelyD) quite certainly We all expect that they will win .all在句中,属于什么成分? 每天用英语写日记好还是每天背几个句子好? We each ______an English book.为何填have? we each have a book.(同义句)we each have a book.___ ____ ____ _____ a book. 一个英语基础几乎为0的人去了国外要多久能学会英语就是可以自由交流,听懂电视节目 对于没有英语基础的人该学什么的国家的语言比较能学会?如题,本人是英盲.所以学哪种语言不跟英语有关联就对了. how,you,do,his,name,spell怎么连词成句 do spell how yuo it 连词成句 you,thar,spell,do,How把它们连词成句怎么作?怎么把他们连词成句 can't wait for you ___.A.no longer B.no more C.any longer D.no time “one more time is ok I can't wait for you ___.A.no longer B.no more C.any longer D.no time为什么选C, I've been waiting for you for more than two hours I can hardly wait _______.A.a long timeI've been waiting for you for more than two hours I can hardly wait _______.A.a long time B.any longer C.more time D.any time If you have more time to 关于Do you have a book?的回答Do you have a book?1)Yes,I do.2)Yes,I have.这两个回答,第一个是对的,第二个可以吗?为啥? Since falling in love with a person,we should cherish Have you read an English book yet?(是的,我昨天晚上看了.) You do not cherish me!I will not cherish you!Za Za love it! Do you have the book ____(我们英语老师推荐的)? In fact,you do not love me,If you do not love me,please do not lie with fraud I I love you so will you cherish you. 发达国家和发展中国家的划分标准是什么? are you nuts? i have an english book对划线的部分提问【an english book画线】 I'll always love you until you don't love me什么意思