Question

They were building a bridge across the river, ________ bridge which was intended to carry a great deal of ________ traffic．

1. A.
   a; the
2. B.
   the; the
3. C.
   the; a
4. D.
   a; 不填

Answer 1

D
考查冠词。第1空是表示泛指的“一座桥”，使用a修饰，第2空因是修饰不可数名词，前面不用冠词。