Agroupofmiddleschoolstudentsspenttwoweeks thejun...
問題詳情: Agroupofmiddleschoolstudentsspenttwoweeks thejungle.A.trekkingthroughB.trekkingacrossC.totrekthrough【回答】選A。考查固定短語及介詞。spend...doingsth.花費……做某事。trekthrough...
問題詳情: Agroupofmiddleschoolstudentsspenttwoweeks thejungle.A.trekkingthroughB.trekkingacrossC.totrekthrough【回答】選A。考查固定短語及介詞。spend...doingsth.花費……做某事。trekthrough...