题目内容
--What are you doing now?
-- I’m talking to Mary online. She ___ from Canada a few days ago.
-- I’m talking to Mary online. She ___ from Canada a few days ago.
A.is coming back | B.come back | C.came back | D.went back |
C
考查固定短语和时态。句子中有a few days ago,故用一般过去时,而come back固定短语返回。故选C。
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