抛物线y=一x的平方十bx十c与x轴交于点A(一1，O)B两点与y轴交于点C(0，3)

Leisure time ____ free time to do whatever you want. i think it is necessary that. and that.这样用有错吗,第二个that是不是要去掉? at times和at time这两个词都当偶尔讲时,有什么区别? 求助leisure time的第二个分论点在写Leisurely time is essencial to lead a well-balanced life.Some people believe that in twenty years' time,people will lead a more leisurely life.我反对这个点,第一个理由是竞争会更加激烈,人 He is famous in China___a dancer ,___a singer .A.not as;but also as B.not only as;but also C.not only as;but as D.not only as;also as 答案是B,还是C. 要有详细解析! ——when __ he__the famous singer?—— last weekA will meet b did meet c does meet d has met the famous singer looks nice,对nice提问用what 提问!不是how,注意了! the famous singer ,selina gotthe famous singer ,selina got married____a lawyer three years agoA:to B:with.C:in.D:for Tom came to China.He visited many places.用since改写一句话,保持原意 The Whites have visited many places of interest since they came to Chinese.中为什么要用have visited Mr Green_____China for weeks.He must have visited many places of interestA.has been in B.has been to C.has come to D.has gone to Mary visited ____ many places of historical interest in Shanghai ___ her first visit to China.to...during/.in /...on to ...on说明理由不是visit someplace吗？ one's leisure _____ one's leisure time 有什么区别?____ one's spare time _____one's leisure _____ one's leisure time 有什么区别?____ one's spare time _____ one's free time我看到有的是全at,有的是in one's spare time,那么 at one's f 英语翻译carry out 在这里当什么讲as……as当什么讲。 谁能用英语给我写一篇文章,题目是“ways of spengding one's spare time”说明文 Just want to fall in love with the work dress、suit和costume的中文意思中的服装,在英语中有什么区别? suit和costume的区别 谁能帮我填空dress__ __costume. 你觉得哪首歌是最好的英文 我用which songs do you think you about is the best是对的还是错的?我打错了 是 which songs do you think about is the best 如果是对的话 为什么一句有两个动词 一个是think 一个是is There are many places of interest in China 同一句转换There are many （ ）（ ） in China free time of demurrage及free time of detention的区别到港后需要申请超过7天的free time,但是这两种有什么区别?有人说free time of demurrage是指收货人把箱子从CY提走并归还箱子为止的期限,free time of detention There are many places of interest around China.（改为同义句） There are so many places of _____ in Xi'an,China.(interesting) 沪江网校破解课件 我很低调了 课文The Last Leaf的大意简述（用英语）欧亨利的 这个文章的大意（用英语来写内容的大致意思） 谁有沪江网校英语的课件?我有新标日初级可换, the last leaf的译文哪里有? 欧亨利在写the last leaf时的社会背景大家爱好文学的都帮帮忙吧.谢谢啦 the last leaf(口头作文）what is the essential message the writer wants to convey to his readers through the story is it of social significance?explain(350单词左右）只要能说个两三分钟便可 请写一篇字数为80字的英语作文,题目为“My Activities in Leisure Time”考试用 以My Activities in Leisure Time为题,写一篇59字左右的作文