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)

Don't play with the knife or you will hurt（）反身代词 The telephone lines were brought down by the trees and branches.A.fall B.fallen C.fell D.falling所给答案是D,但我认为是B.应该是落下的树枝,动作已经发生. The girl feels sad because the buildings ______.是填fall down还是fell down ,为什么?紧急 who do you want to go walking with?whom do you want to go walking with?"Jim want to go to see a movie with his parents。"中with his parents 是句子中什么成分？ 什么是上盘什么是下盘? Who do you want to go with?如何回答.如:我要和?一起去.翻译为英文，我要和...一起去。或：我和...一起去（picnic）野餐。 什么叫做上盘,下盘? do you want to have go with youwho do you want to ______with youA.have gone B.have go C going D.went选B.为什么? 世界杯上盘跟下盘是什么意思 My father_______ _________ _________at home on Sunday________星期天我爸爸也不在家里吃晚餐 my father can cook ______food 全国所有港口排名,全国所有机场排名都要在25个以上 1.Kate is ——in science（interest）.2.You mustn't point to anything ——your foot.（in.on.for.with.）3.You should ——（take）of your shows before ——（enter ）someone's home. Would you want to go out with me tonight? I want to go with you .But... They _ down and soon fell asleep.A.lay B.laid为什么? as soon as I fell asleep是什么意思 cunning animal的解释 the house fell down as soon as he _______ the housethe house fell down as soon as he _______ (leave) the houseLucy sings well ,and so does Lily.同义句_______ Lucy ______ Lily sing well . social animal I only want you什么意思 must是什么词 policeman的对应词是什么? The house is very dear The --- of the house is very--- 请不要太深奥的, How much is very dear.[同义句] "Now the house is very expensive.” 同义词 knife的同类词?要两个 "Now the house is very expensive.” 的 同义词 论纪实摄影的历史价值与现实意义论 纪实摄影的历史价值与现实意义各位百度网友重点是“历史价值”和“现实意义”晕,几天了怎么没有见有点反应：* how to have a healthy body写一篇作文,,how to have a healthy body为题目写一篇作文, 英语作文.How can we have a healthy body?We should.（4条）We should't.（4条） 为什么管不好眼保健操(作文)