I like swimming better than climbing, because I think climbing is ________ swimming.
A．not as exciting as
B．the most exciting
C．as more exciting than
D．not as more exciting as
答案：A
试题分析：句意：我喜欢游泳胜过爬山，因为我认为爬山不如游泳刺激。not as exciting as 不如……刺激； the most exciting 最刺激的；as+形容词/副词的原级+as，“和……一样”；介词than与形容词或副词的比较级连用。根据I like swimming better than climbing,可知爬山不如游泳好，故选A。 考点：考查形容词的用法。