國文屋

位置:首頁 > 練習題 > 

 Atouristmaylosehiswayinthemountains

練習題3.04W

問題詳情:

 Atouristmaylosehiswayinthemountains

 A tourist may lose his way in the mountains __________ he has a map.

A. if                 B. because             C. when                D. unless

【回答】

D

知識點:連詞

題型:選擇題

標籤: