( )a dog on the back,the boy got on the bus A .has B.with C.there are D,be

问题描述:

( )a dog on the back,the boy got on the bus A .has B.with C.there are D,be

B.with为什么呢?a dog(宾语) on the back(宾补)---是个复合宾语, 用介词with
再如:
He came in ,with a book in his hand.明白了,感谢撒,么么哒~~O(∩_∩)O~