问题
选择题
- When did your parents _______? - They _______ for 20 years.
A．marry.; got married
B．get married; have got married:
C．marry; have got married
D．get married; have been married
答案
答案：D
题目分析：你父母什么时候结婚的？他们结婚二十年了。Marry结婚；get married结婚，非延续性动词短语；be married表示结婚的状态，是延续性动词短语，由于时间状语for 20 years二十年，要用延续性动词，故选D。