Thissweaterfitsme,butIcan'taffordtobuy

問題詳情：

 This sweater fits me, but I can't afford to buy ________. I have to choose ________ which is cheap enough for me.

  A．it; that           B．that; it           C．it; one           D．that; the one

【回答】

C

知識點：代詞

題型：選擇題