【題目】The cost of organic food is higher than of conventional food because the organic price tag reflects more closely the true cost of growing the food．

A． it B． one C． this D． that

【答案】D

【解析】

試題分析：考查代詞辨析。A代指上文出現(xiàn)過的同一事物；B一、一個，表泛指；C這、這一個，表示特指；D that即可表特指又可以指代同類而不是同一事物，根據(jù)句子傳統(tǒng)食品的價格與有機(jī)食品的價格都是指價格但不同一，應(yīng)用that，句意：有機(jī)食物的代價要比傳統(tǒng)食物高得多，因?yàn)橛袡C(jī)價格標(biāo)簽反應(yīng)要比種植中的食物更真實(shí)的代價。故選D

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