B
C
原因,book in hand =a book in his hand,book in hand 是 a book in his hand 的省略写法.
独立结构 试题 book in hand/with a book in his hand
独立结构 试题 book in hand/with a book in his hand
1) Our teacher entered the classroom,____.
2) Our teacher entered the classroom,with ____.
A.a book in hand B.book in hand
C.a book in his hand D.book in his hands
1) Our teacher entered the classroom,____.
2) Our teacher entered the classroom,with ____.
A.a book in hand B.book in hand
C.a book in his hand D.book in his hands
英语人气：213 ℃时间：2019-12-09 23:22:43
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