Insciencefictionwereadofflyingsaucerstravelthrough ...
來源:國語幫 1.49W
問題詳情:
In science fiction we read of flying saucers travel through space, so people want to have better knowledge of the universe.
A. the; a B. /; / C. the; / D. /; a
【回答】
D
知識點:冠詞
題型:選擇題