Signnatel Inc, world's largest maker of controller chips for MP3 players, is set to establish new R & D centre in Hong Kong and open two sales offices on China's mainland.
A. the; a
B. the; the
C. a; the
D. a; a
网友回答
(答案→)A. the; a
B. the; the
C. a; the
D. a; a
解析： 考查冠词。Sigmatel Inc是世界上最大的MP3控制芯片制造商，最高级形容词前应用the；后一空指将要于香港创立一个新研发中心，散用不定冠词a。