The lawyer representing the citizens' group to challenge the state
government's attempt to lease to toll road by demanding to know the _______
meaning of the word "lease."
(A)specific
(B)specifying
(C)specify
(D)specifics
這是我們學校的多益模擬測驗題，答案是D
請問為什麼不能選A呢? 謝謝。