Heisstudying         atest.A.with                   B....

來源:國語幫 1.56W

問題詳情:

 Heisstudying         atest.A.with                   B....

 He is studying          a test.

                                                                           

【回答】

知識點:介詞和介詞短語

題型:選擇題

熱門標籤