The reason why birds don’t get lost on long flights ______. [br] During daylight

游客2025-03-16  0

问题 The reason why birds don’t get lost on long flights ______. [br] During daylight hours, birds ______.

选项 A、wheel back and forth
B、follow the stars in their flights
C、use sun for guidance
D、are quite likely to get lost

答案 C

解析 见第二段中句子“...experiments showed that birds rely on the sun to guide them during daylight hours”。
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