问题补充：
It was not surprising that when some of the terracotta warriors were taken to the British Museum for
an exhibition, they were a(n) success. It seems that they’ll remain the number one tourist
attraction for foreigners for many years .
A. immediate; along
B. instant; ahead
C. accurate; beyond
D. primitive; through
答案：
A. immediate; along
(答案→)B. instant; ahead
C. accurate; beyond
D. primitive; through
解析： 句意：这并不令人感到奇怪，当一些兵马俑被带到大英博物馆展览的时候，他们立刻成功了。似乎他们还将要保持面向外国人的头号旅游景点很多年。Immediate和instant含义区别不大，都是表示立刻，马上的意思；本题关键在于区别along与ahead的含义，along强调“延续向前或继续向前”，含有没有止境的意思。Ahead意思是向前，多久没有确定时间。选A则表示会永远不间断的持续下去，从常识来说这是不可能的。故选B，意思是保持第一位的旅游景点还要许多年，没有确定时间。
