Who helped the old woman go ( )the street?Tina ( ).A.cross;does B.across;did C.across;does
问题描述：
Who helped the old woman go ( )the street?Tina ( ).A.cross;does B.across;did C.across;does
Who helped the old woman go ( )the street?
Tina ( ).
A.cross;does B.across;did C.across;does D.cross;did
答
【B】Who helped the old woman go ( )the street?Tina ( ).A.cross;does B.across;did C.across;does解析：go + 介词,cross 动词,across 介词从helped 看句子用的是一般过去时,所以回答用助动词 did参考：cross 和a...