问题
选择题
It ________ over ten years since the dog ____________.
A．is; died
B．is; has been dead
C．has been; has died
D．was; has died
答案
答案：A
题目分析：句意：那条狗死了十年了。根据句意可知前一空用一般现在时，后一空用一般过去时。Die死亡，是一个动词；dead死的，是一个形容词。所以选A。