If the building project( ) by the end of this month is delayed,the construction company willbe fined. A being completed B is completed C to be completed D completed, 请问为什么选C,

第二句if the building is tall,stand by the window. 什么 意思 If you want to go to the top of building,please take a l_____ against the building 还是opposite the building 填空the building ----(building)will be our teaching building. the building blocks of the building是什么意思 lt ..behind the building 53.Please make sure every student knows _ B______ if the building catches fire.A.how to do B.ho I mean so what will happen if the building doesn't come down?中文读起来通顺就可以啦！ the ---are ---a tall---.(a.builder,building,building b.builders,build,building c.builders,building,b 英语 If the foundation had not been strengthened 3 years ago,the lean in the tall building (cause) ____________its ruin.His achievements are (compare) _______________ with the best. The building is the highest building in shenzhen.同义句 How tall is the building?____the ___ ___ the building? 美国大学空间向量问题,没看懂题目.Find w1 = proj(a,b) and the ve美国大学空间向量问题,没看懂题目. Find w1 = proj(a,b) and the vector orthogonal complement w2 given that a = 2i - j + k and b = i + j + k building blocks of the economy 那栋楼好高啊!( )( ) the building is! What are the workers building? in the building译中文