填空题
A．He was not happy because people didn’t understand him. B．He was kind enough though very strange. C．He was a person who remained puzzling (令人迷惑不解的) after much thought. D．He was expert at the study of the woods.
A．There’s not enough room for them in Alaska. B．There may not be enough food for them in Alaska. C．They get pushed ashore. D．There are more whales to spread diseas