“Long time no see” is sort of informal, but it is part of language that Americans use daily.
A. the; a
B. a; the
C. 不填；the
D. a; a
网友回答
A. the; a
B. a; the
(答案→)C. 不填；the
D. a; a
解析：考查冠词的用法。第一空考查短语：sort of 几分，有点，所以前不加冠词，第二空是特指，后面有定语从句修饰，所以先行词前需加the。因此答案选C。