单项选择题
A．He had forgotten to bring any food with him. B．He was afraid he would fall asleep if he should eat anything. C．He was not hungry. D．It was difficult to eat while flying a plane.
A．on aviation history B．about a man called Lindbergh and his plane C．about a famous flight across the Atlantic D．about how to go to Paris from New York by plane
A．flew along the coastline for quite a long time B．immediately turned towards the open ocean C．ran into freezing fog and ice over the Atlantic D．found it was already getting dark