Why did Jennifer try to stop her boyfriend?
A. Because they would miss their train.
B. Because he didn’t see the train coming.
C. Because she was sure Lisa was hard to lift.
D. Because she was afraid the train would kill him.
正确答案：D
【解析】由最后一段最后一句IsawthetraincomingandIwasthinkinghewasgoingtodie暗示可知
