Before breakfast is a good time for swimming .當主詞
His engineering training was of great value during the war.
of great value當補語? 還是只能視為副詞?
但是似乎沒有可以當受詞的例子?
介系詞+名詞~有沒有真正的規範?不及物動詞+介系詞+名詞 似乎不能定義為真正的受詞...@@ 純粹想以五大句型這個出發點討論..
更新1:
His engineering training was of great value during the war. of great value當補語? 視為副詞? 還是形容詞? 還是名詞?