Itwillbe    ifyoubuyareturnticketonthetrainwhenyoutrave...

問題詳情：

It will be     if you buy a return ticket on the train when you travel in

    England.

    A. much cheap     B. more cheaply    C. much cheaper

【回答】

C    

知識點：形容詞比較級

題型：選擇題