Question

Which of the following birds beats its wings the least while flying?

A.Redwing
B.Albatross
C.Parakeet
D.Swallow

Answer 1

【答案】：B
解析：题目问：下列哪种鸟在飞行时拍打翅膀的次数最少?“an albatross，the largest of flying birds，with a similar wing shape and a span of 3 meters，can patrol the ocean for hours in the same way without a single wing beat．”通过这句话可知，信天翁飞行时拍打翅膀次数最少。据此判断，应选择B。