【题目】Despite the fact that all three teams________different approaches to the problem, they were all immediate successes.
A.adopted
B.acquired
C.adapted
D.accumulated

【答案】A
【解析】句意：尽管事实上三组都采用了不同的方法来解决这个问题，但是他们都当即获得了成功。adopt“采用，收养”；acquire“获得，得到”；adapt“适应”；accumulate“积极，堆积”。