The train might be early, so we'd better play safe and leave now. () A.火车或许会早开，我们最好安全地玩耍。B.火车或许会早开，我们最好现在就动身。C.火车或许会早到，为了稳妥起见，我们最好现在就动身。D.火车或许会早到，我们最好安全地玩耍。
The train might be early, so we'd better play safe and leave now. ()
A.火车或许会早开，我们最好安全地玩耍。
B.火车或许会早开，我们最好现在就动身。
C.火车或许会早到，为了稳妥起见，我们最好现在就动身。
D.火车或许会早到，我们最好安全地玩耍。
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