在三角形abc中，ad平分角bac交bc于点d，de垂直于ab于点e

迷茫了不知道前进的路了英文怎么写 -So hot in the classroom.Would you mind ---the windows?（142）—OK.I'll do it right now .A not closing B not opening C closing D opening为什么不能选A呢? —So hot in the classroom .Would you mind _____ the windows —OK.I'll do it right now .A not closing B not opening C closing D opening would you mind my closing the windows?A;Yes,certainlyB;No,of course notC;No,please don'tD;Yes,close they必须有理由 Hope that everything will be come ture? 消失模白模体积怎么计算 消失模铸造工艺、设备及技术服务,年产3000吨最大件1500kg手工制造白模成套设备的最低投资. 请问消失模铸造中,制白模用的熟化仓的作用是什么?它的结构是怎样的? Marry christmas! Who is( ) teacher in your school括号里的意思A popular B more popular C most popular D the most popuiar this song reminds me____ my homelandA in B on C at D for 1.That song always reminds me___ my childhood. 2.What he said ___ ___ ___ (使我们发笑）? This song reminds him of his hometown.英语解释句子 what a nice music the radio is piaying at the moment哪里错了 how are you?still in U.S.hows everything there?Still breathe.Ing.Sup那个回答 Ing.Sup let alone 和 leave alone的区别 sound heard的区别 有关秦观写《鹊桥仙》的故事 鹊桥仙 秦观表达的思想感情 鹊桥仙 秦观 表达了作者的怎样的思想感情 鹊桥仙 秦观 原文原文+赏析 鹊桥仙 秦观 的意思50字左右 消失模抽负压大小有什么具体参数限制 关于负压铸造中消失模外边涂料中高铝粉的要求,比如含铝量,耐火温度什么的. 三三仙桃红锦绿,红红绿绿四四来,国望高兴再续缘,五湖四海出三奇(指的是生肖什么动物)二一有八中有二 二零四六为正码 指的又是什么生肖为什么是鸡呢?还有 二一有八中有二 二零四六为正 my name is 可以缩略么? 人们赏花灯 英语怎么说 1) 10/10 ORIGINAL(S)BENEFICIARY'S SIGNED COMMERCIAL INVOICE是什么意思46A DOCUMENTS REQUIRED:1) 10/10 ORIGINAL(S)BENEFICIARY'S SIGNED COMMERCIAL INVOICECERTIFYING MERCHANDISE TO BE OF CHINA ORIGIN.2) +3/3 ORIGINAL(S)CLEAN ON BOARD OCEAN BILLS OF 猜灯谜 赏花灯 吃汤圆 的英语怎么说啊 stamped and signed by the beneficiary on beneficiar's letterhead是什么意思? DETAILED PACKING LIST IN SIX FOLDS DULY SIGNED BY THE BENEFICIARY L/C上有一条吃不准麻烦帮下忙,原句是：BENEFICIARY'S SIGNED AND STAMPED COMMERCIAL INVOICE IN ONE ORIGINAL AND TWO COPIES CONTAINING THE FOLLOWING CLAUSE:WE HEREBY CERITFY THAT INVOICE IS AUTHENTIC,THE ONLY ONE ISSUED BY US FOR THE GOODS