When he was traveling in other countries, he live with a local family．A.used toB
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When he was traveling in other countries, he ________ live with a local family．
A.used to
B.should
C.will
D.got used to
试题答案
A
used to do sth．“过去常常做某事”；got used to doing sth．“习惯于做某事”。