问题
选择题
Although all of the apples _____, none of them _____ good。
A．have tasted; are tasted
B．have been tasted; are tasted
C．have tasted; taste
D．have been tasted; tastes
答案
答案：D
题目分析：原句意思是：尽管所有的苹果都被尝过，但它们当中没有一个好吃.前一个taste是及物动词“品尝；吃”的意思，后一个taste是联系动词“吃起来……，尝起来有……味道”。根据句意,可知选D.