The music room is on the fourth floor.You must walk ( ) the steps.A.up B.along C.to选择填空
问题描述：
The music room is on the fourth floor.You must walk ( ) the steps.A.up B.along C.to选择填空
答
A
答
A 意思是上楼
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答
walk up the steps.walk up表示走上……,这里是阶梯向上走,所以选a哦~
答
应该是a吧 跟upstairs差不多