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

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

A.the…／

B.a…a

C.the…a

D.／…／

答案及解析： 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．”