6. We ______ out of gas if we had filled up the tank.
(A) wouldn’t run
(B) wouldn’t have run
(C) didn’t run
(D) hadn’t run
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統計: A(69), B(205), C(12), D(4), E(0) #1349913
統計: A(69), B(205), C(12), D(4), E(0) #1349913