需要解析!为什么选B 啊!China,a country with 145 million elderly people,will _____an aging society during this century,according to Chinese population experts.A.suggest B.remain C.replace D.become

需要解析!为什么选B 啊!China,a country with 145 million elderly people,will _____an aging society during this century,according to Chinese population experts.A.suggest B.remain C.replace D.become Shanghai is___biggest city.A.China B.China’s 选什么,为什么? 解析为什么选A China is the largest developing country ___has more than one fifth of the world's populationA.that B.which C.where D.what答案选A,B为什么不对,请解析,谢谢! This kind of machines___in china.A.make B.are make C.are made D.is made为什么要选择D 帮我解析 China is almost________ the US.A,bigger than B,as big as为什么选B 高中化学,解析为什么选A Taiwan is in the（）of China. A.eastern B.southeast想要解析和汉语意思 China _____changed a lot in the last few years.A have B has 选什么?为什么? Cotton ______in the southeast of China.A.is grown B.grows为什么选A? 英语高复衔接7.which of the following is right?A.china has a large population B.china has much population C.china has many populations D.china has a great deal of population好像都一样啊 以及其他为什么不能选 如图9所示,L1和L2是两只相同的小灯泡,a、b是电流表或电压表.闭合开关S后,若亮灯都能发光,则 A.a、b均需要有解析应该选C但不知道为什么 They are [ ] living in China .A neither B both 为什么? They have[ ] homework to do now.A.many B.a lot of C.quiet a lot D.lot of [B]为什么选这个!I m form[ ].I speak[ ].A.china和chinese B.china和china C.chinese和chinese D.chinese和china [A]为什么选这个Four times five [ ]twenty.A.equal B,is 可是为什么呢？需要解析 Tibet and Xinjiang are__the most beautiful place in China A .of B.among 为什么选B而不选A China sent up Shenzhou V manned spacship into space successfully, which shows science and technology___ rapidly in China.A. having been developing B. developsC. is developing D. has developed为什么不选A啊 Hangzhou, _____ we paid a visit last spring, is one of the most beautiful cities in China.A. which B. where C. to there D. from whichP.S: 必须有解析.答案是D ，为什么？