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Choose the correct letter, A, B, C or D.Write the correct letter in boxes on yo
Choose the correct letter, A, B, C or D.Write the correct letter in boxes on yo
游客
2024-01-07
76
管理
问题
Choose the correct letter, A, B, C or D.
Write the correct letter in boxes on your answer sheet. [br] According to the passage, it is determined that an elephant needs to communicate over long distances for its survival
选项
A、when a threatening predator appears.
B、when young elephants meet humans.
C、when older members of the herd want to flee from the group.
D、when a male elephant is in estrus.
答案
A
解析
根据原文,大象在什么情况下,为了生存需要进行远距离的交流? 我们知道大象远距离交流一般是出于两个目的,要么是为了找配偶,便于繁殖,要么是为了警告捕食者的来袭。四个选项中A选项符合第2个目的。注意D选项“雄性大象在发情期时”为干扰项,文中提到了大象在找配偶时,所以不管是雄性还是雌性大象都会这么交流。因此,本题的答案为A。
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