Englishisveryeasy.Ihavenotrouble
問題詳情:
English is very easy. I have no trouble ______ it.
A. learn B. to learn
C. learning D. learned
【回答】
C
知識點:非謂語動詞
題型:選擇題
問題詳情:
English is very easy. I have no trouble ______ it.
A. learn B. to learn
C. learning D. learned
【回答】
C
知識點:非謂語動詞
題型:選擇題