新G argument 2，求助

bbsunchenUID：3060068

原题：2) The following appeared as part of a letter to the editor of a scientific journal.
A recent study of eighteen rhesus monkeys provides clues as to the effects of birth order on an individual's levels of stimulation. The study showed that in stimulating situations (such as an encounter with an unfamiliar monkey), firstborn infant monkeys produce up to twice as much of the hormone cortisol, which primes the body for increased activity levels, as do their younger siblings. Firstborn humans also produce relatively high levels of cortisol in stimulating situations (such as the return of a parent after an absence). The study also found that during pregnancy, first-time mother monkeys had higher levels of cortisol than did those who had had several offspring.
Write a response in which you discuss one or more alternative explanations that could rival the proposed explanation and explain how your explanation(s) can plausibly account for the facts presented in the argument.


这一题作者的结论到底是什么啊？我看有两个结论呢？
1.A recent study of eighteen rhesus monkeys provides clues as to the effects of birth order on an individual's levels of stimulation.
2.Firstborn humans also produce relatively high levels of cortisol in stimulating situations (such as the return of a parent after an absence).


在复述结论的时候，我到底应该复述哪一个？

shinian1987UID：2797009

你可以直接复述第一个，第二个是第一个结论的补充，你可以展开攻击的时候复述。

okqishiUID：3245371

帮顶！