[单选题]

F．rom “he has never looked back “in Paragraph 2 we learn that peter_
A．did not feel lonely
B．was always hopeful
C．did not think about the past
D．became more and more successful

F．rom “he has never looked back “in Paragraph 2 we learn that peter_A．did not feel lonelyB．was always hopefulC．did not think about the pastD．became more and more successful