—Iforgottobringapen.Wouldyoupleaselendme      ?—OK.Her...

問題詳情：

 —I forgot to bring a pen. Would you please lend me       ?

—OK. Here you are.

   A. it                B. that             C. one              D. this

【回答】

 C

知識點：不定代詞

題型：選擇題