Without participation of so many people, the pletion of such a project in a short period would be out of question.
A. a; /
B. the; /
C. a; the
D. the; the
网友回答
A. a; /
B. the; /
C. a; the
(答案→)D. the; the
解析：考查冠词。第一空是特指；意为：没有人参加；out of the question不可能。句意：没有太多的人参加，在短期内完成这项工作是不可能的。