阅读教材P44－45中的材料，选出最佳选项
1．How did they get water on the island?
A．From ice. B．From the boat.
C．From trees. D．From oil.
2．Why was it difficult to vary the meals?
A．They only had vegetables.
B．They were not skilled at it.
C．They only had sea creatures.
D．They can't make fire.
3．What helped them persevere in staying alive?
A．Their faith in Shackleton.
B．Their relief in life.
C．Their commitment to each other.
D．Their illnesses.
[答案] 1—3 ACA
