中等ENGL-COND-008
Select the correct negative third conditional.
A. If he hadn't missed the bus, he wouldn't be late.
B. If he hadn't missed the bus, he wouldn't have been late.✓ 答案
C. If he didn't miss the bus, he wouldn't have been late.
D. If he wouldn't have missed the bus, he wouldn't have been late.
解說
Third conditional negative: 'if + hadn't + past participle, would have + past participle'. Option A is mixed (past condition, present result), C uses past simple, D uses 'would' in if-clause.