Nowadays in some western countries coffee is most popular drink while tea comes secon

问题补充：

Nowadays, in some western countries, coffee is most popular drink, while tea comes second.

A. a; the

B. the; the

C. the; /

D. a; /

答案：

A. a; the

B. the; the

(答案→)C. the; /

D. a; /

解析：本题考查冠词。第一空用定冠词the表示特指最受欢迎的饮料。a second在句中表示“其后”。句意：如今在一些西方国家，咖啡是最受欢迎的饮料，而茶排在其后。