题目内容
-- What’s your plan for this winter vacation?
-- I’ll take an express train to Dalian for my holiday ______ school ends.
A.while B.until C. immediately D.unless
C
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题目内容
-- What’s your plan for this winter vacation?
-- I’ll take an express train to Dalian for my holiday ______ school ends.
A.while B.until C. immediately D.unless
C