题目内容：

为何不写成This is the first time that I have been abroad for.
后面为什么不加for?（不是for the first time吗？） 那你把它改为简单句不就成了I have been abroad the first time.这样不就少了for了吗

优质解答

正确的说法是This is the first time that I have been abroad.
the first/second/third time 后面跟定语从句,时态用完成时
为何要加for啊?你想加上时间段啊?这里不需要,因为前边the first time,已经是时间了.