10．From the date ______ on the gold coin，we decided that it was made five hundred years ago．（　　）
A．markedB．marking
C．to be markedD．having been marked

分析 從標在金幣上的日期，我們確定它是500年前被制造的．

解答 答案是A．本題考查分詞做定語．題干中缺少的是名詞the date的定語；動詞不定式做定語表示將來，所以排除C；現(xiàn)在分詞完成式不做定語，所以排除D； 分詞做定語時分詞的選擇是看分詞和被修飾的名詞之間的關(guān)系：分詞和被修飾的名詞之間是主謂關(guān)系（主動關(guān)系），用現(xiàn)在分詞；分詞和被修飾的名詞之間是動賓關(guān)系（被動關(guān)系），用過去分詞；題干中mark （標志）和the date之間是被動關(guān)系，所以用過去分詞；所以答案選擇A．

點評 在非謂語動詞的解題中要在掌握其基本用法的基礎(chǔ)上關(guān)注并積累一些固定用法，并結(jié)合具體語境做出合理的判斷．

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