问题补充：
—How long has Mary Johnson?
—I don’t know. I even don’t know that they had .
A. been married with; married
B. married with; married
C. married to; married
D. been married to; got married
答案：
A. been married with; married
B. married with; married
C. married to; married
(答案→)D. been married to; got married
解析：考查动词短语。“与某人结婚”be\get married to 其中be married to系表结构可以延续；get married to 强调动作。 句意为：玛丽和约翰逊结婚多长时间了？不知道，我甚至不知道他们结婚了。
