Thefirsttextbooks
來源:國語幫 2.24W
問題詳情:
The first textbooks_______ for teaching English as a foreign language came out in the 16th century.
A. written B. to have written C. being written D. having written
【回答】
A
知識點:非謂語動詞
題型:選擇題
問題詳情:
The first textbooks_______ for teaching English as a foreign language came out in the 16th century.
A. written B. to have written C. being written D. having written
【回答】
A
知識點:非謂語動詞
題型:選擇題