2. 职称英语
  3. Human males living with their moms may not expect to have much luck hooking

Human males living with their moms may not expect to have much luck hooking

游客2024-10-07  39
问题     Human males living with their moms may not expect to have much luck hooking up this Valentine’s Day.(1)_____ among the northern Muriqui monkeys, males that spend the most time around their mothers seem to get a(n)(2)_____ boost when mating time rolls around.
    The findings, published in the Proceedings of the National Academy of Sciences USA, suggest that females in some species(3)_____ have evolved to play a critical role in their sons’ reproductive (4)_____. Karen Strier, the paper’s lead author and a professor at the University of Wisconsin-Madison, says the paper "(5)_____" the so-called grandmother hypothesis, a concept(6)_____ human females evolved to live past their(7)_____ reproductive years to spend more time(8)_____ offspring.
    The research team observed and(9)_____ genetic data from a group of 67 wild monkeys living in a protected reserve in Brazil’s Atlantic Forest: infants, mothers and possible fathers. They found that six out of the thirteen(10)_____ males they studied spent more time around their mothers (11)_____ would be expected by chance. These same six monkeys, on(12)______, reproduced the greatest number of offspring.
    The investigators are still trying to(13)_____ out why. "It’s not until we see moms intervening and helping their sons out," Strier says. "Maybe (14)_____ sitting near their moms, they get to see when females are(15)_____ active, or maybe they just get more familiar with other(16)_____."
    The findings can(17)_____ with future conservation efforts for the critically(18)_____ animals. Strier says, "the(19)_____ thing we would want to do is(20)_____ a male out of the group where it was born." [br] (5)
选项 A、proves
B、extends
C、tests
D、rejects
答案 B
解析 根据后文提到的“人类女性进化到在生育期结束后继续存活，以花时间在后代上”．可知这个假说与研究成果一致，因此extends正确，指论文“拓展”了所谓的祖母假说。同时可排除rejects“否决”；而proves“论证”和tests“检验”都与空格后的so-call(所谓的)矛盾。
转载请注明原文地址:http://tihaiku.com/zcyy/3790416.html
相关试题推荐
随机试题
最新回复(0)