֪aƽbƽ=3

已知四条直线y=kx-3,y=-1,y=3和x=1所围成的四边形的面积是12,试求k的值. On hearing the sad news,she____tears Aburst into Bbroke out Ccried Dwept withC 应是cried out 为什么选？说清楚一些 Nearly a week passed before the girl was able to explain what had happened to her.这句话中的before作何解 nearly,passed,he,a,came,week,before,back连成句子 The rain came to a stop the night before.The fields are still full of water.It_for nearly a week.要解析 连词成句nearly,passed,he,a,came,week,before,back he,arriving,us,on,the,telephoned,destinationthe,should,every,be,two,flower,days,waterdhis,is,bigger,house,far,than,yoursshi,such,that,we,a,all,lovely,like,girl,her,is我还要补课 Nearly a week passed before the girl was able to explain what happened to her.为什么用befor?为什么用befor,不用after? 蓝白横条纹 左上角有太阳 是哪国国旗 已知四条直线y=kx－3,y=－1,y=3和x=1所围成的四边形的面积12,则k值为什么? Our math teacher is Mrs White(改为同义句 The bike is very expensive.Mary can't buy it.合并成一句话 On hearing the news of the accident in the coal mine,she pale .A．got B．changed C．went D．appeared the（ ）of this piece of news is “terrible car accident” （ ）填什么! 已知四条直线y=kx-3,y=-1,y=3和x=1 所围成的四边形的面积是12,则k的值为( )已知四条直线y=kx-3,y=-1,y=3和x=1 所围成的四边形的面积是12,则k的值为( )A.1或-2B.2或-1C.3D.4 K=1这个答案我算出来了 可是K=-2 Bill's day 英语翻译翻译While Bill was at the barber's one day,the manager of the office came in by chance to have his own hair cut.Bill saw him and tried to hide his face,but the manager came and sat beside him,and he soon recognized him. can i get you a cup of coffee I found my watch（ ）A.MISS B.GONE I （m ） find my watch I can't find my watch.____ it?怎么回答?啊把空填上.1个空一个单词 I can find my watch nowhere同义句 There is ( ) "s" in the word There is( )"A" in the word. A47:Can you give a cup of coffee to me?(句中能把of删去吗,望百度能有人回答— I can't find my watch .but it must be s____ in the house 横线应该填什么单词? 哑孝子 走进文言文）哑孝子的译文,从“崔长生”到“后不知孝子所知”拜托了! 突然忘了in times of He likes elephants.elephants的句子成分是什么 – Shall I buy a cup of tea for you?–________.（不,不要.）A.No,you won’t.B.No,you aren’t.C.No,please don’t.D.No,please.选哪个?为什么? .—Shall I buy a cup of tea for you?—________.(不,不要.) A.No,you won’t B.No,you aren’t C.No,please don’t D.No,please为什么选C? Shall I buy a cup of tea for you?可不可以回答成No,I won't The friend is known in the time of difficulty.