63302校正:they do cost 3% to 8% more than conventional buildings,but the higher cost is recovered within two or three years by the considerable sum of savings in maintenance costs.

63302校正:they do cost 3% to 8% more than conventional buildings,but the higher cost is recovered within two or three years by the considerable sum of savings in maintenance costs. how much do the glasses cost?回答“it cost”还是“they cost” How much do they cost对还是how much are the cost对How much do they cost对还是how much are they cost对 How much do they cost?用英语翻译英语 these apples are very expensive.do you know ()?A how do they cost B how many do they costC how much do they cost Dhow much they cost为什么选D不选C? A how much cost they are B how much do they cost C how much they cost D how much are they cost.我搞不清楚BC的区别,希望明白的人给我讲明白些. These shoes look very good.I wonder___A how much cost they are B how much do they cost C how much they cost D how much are they cost 高一名词性从句7Do you know what they cost?为什么这个句子里面是cost sth.而不是cost how much呢?我觉得是：Do you know how much they cost? 为什么How much are they?用are,而How much do they cost?就用do呢? 单项选择 How much do these coats -----?They ----- ￥300.A.cost;cost B.spend;take C.pay;cost D.take;spend 把下列英语翻译成汉语:How much do they cost? 翻译一句英文谢谢 I doubt it.do you know what they cost? 英语翻译At the international food festval,we had some good food.How much do they cost? my shoes are worn out - ------------------A :can not they be mended?B:lets me have a look C:how much do they cost D:can not they mended These shoes look very good.I wonder___A how much cost they are B how much do they cost C how much they cost D how much are they cost.我搞不清楚BC的区别,希望明白的人给我讲明白些. hoe much do they cost?和I don;t eat much for breakfast中的much为什么是宾语 一道英语题（同义句）1.My father is a good cook.2.How much do they cost? 用所给单词的合适形式填空Houses in the 1990s did not cost as _____(much) as they do now,did they?