题目内容：

go ,come

优质解答

go backKK:[ ]DJ:[ ]1.回去Let's go back home now.咱们现在回家吧.2.追溯His family goes back to the 18th century.他的家族可追溯至十八世纪.come backKK:[ ]DJ:[ ]1.回来She came back two hours later.她两小时...