In China the price of TV set has been reduced __ 30% in the

In China the price of TV set has been reduced __ 30% in the 介词搭配问题1.In China,the price of TV sets has been reduced _____ the price of oil has been( )in recent years. China has __ population in the world. 说明理由 1.The price of the real estate in shanghai has been run The Wo Ju has popular been on TV in China.这句话has been 用的是什么语 1.there has been a sharp rise in the(price/cost/value)of liv The existence of the rule of law in China has been widely de in the set of The seller reduced the price＿＿two yuan.A.by B.for C.in D.of In the Britain,sales of cigarettes（ have been reduced） quite The cost of housing has been rising __ recent years.A.)in B.