TPO-11 Orientation and Navigation - 英檢

Paragraph 6：What about birds that migrate at night? Perhaps they navigate by
the night sky. To test the idea, caged night-migrating birds were placed on
the floor of a planetarium during their migratory period. A planetarium is
essentially a theater with a domelike ceiling onto which a night sky can be
projected for any night of the year. When the planetarium sky matched the sky
outside, the birds fluttered in the direction of their normal migration. But
when the dome was rotated, the birds changed their direction to match the
artificial sky. The results clearly indicated that the birds were orienting
according to the stars.


10. According to paragraph 6, how did the birds navigate in the planetarium's
nighttime environment?
○ By waiting for the dome to stop rotating
○ By their position on the planetarium floor
○ By orienting themselves to the stars in the artificial night sky
○ By navigating randomly until they found the correct orientation


答案是C
想請問大家文章說the birds were orienting according to the stars
但是選項C是orienting themselves to the star
是不是怪怪的阿?
題目是說根據星星來導航，選項說是朝星星飛過去

我選的是B 根據星空圖來導航
不知道是不是我的理解有誤@@
麻煩大家解惑一下了
感恩~

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