33.Twenty years ago, cellphones were a luxury, not ________ for most people. Now they are a necessity in our lives.
(A) adverse
(B) amiable
(C) affordable
(D) accurate
33.Twenty years ago, cellphones were a luxury, not ___C___ for most people. Now they are a necessity in our lives. 二十年前,手機是一種奢侈品,大多數人沒有經濟實惠。 現在它們已成為我們生活中的必需品。