Question

The teacher came into the classroom, ________ book in ________ hand．

1. A.
   the…／
2. B.
   a…a
3. C.
   the…a
4. D.
   ／…／

Answer 1

D
解析：
独立主格book in hand中不用介词时我们也不用冠词，所以这句句子中book和hand之前都没有冠词，但是如果使用介词时，我们用不定冠词，也就是说这句句子可以改为“The teacher came into the classroom，with a book in her hand．”