题目内容
—Oh no! We’re too late. The train _____ .
—That’s OK. We’ll catch the next train to London.
A. has left B. had left
C. was leaving D. would leave
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题目内容
—Oh no! We’re too late. The train _____ .
—That’s OK. We’ll catch the next train to London.
A. has left B. had left
C. was leaving D. would leave