Accordingtomediareports,theLondonstadiumis

問題詳情：

 According to media reports, the London stadium is ________ other Olympic stadiums in terms of steel used.

 A. 75% lighter than  B. as light as 75%      C. as 75% light as          D. 75% lighter as

【回答】

A

知識點：固定句型

題型：選擇題