argu 新题目 求分析！

fckUID: 2793248

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.

这道题可以从哪几个方面论述？这道题貌似是新题目。临考在即，救人如救火，多谢多谢

蜥蜴也飞UID: 2894889

首先可以放在作文斑块。。
另外 题号呢？我好对应笔记找啊。。。呵呵 新题目？？？

fckUID: 2793248

确实是新题目，我从旧的242题库中找不到对应的题。 2# 蜥蜴也飞

missingusaUID: 2625832

此题仅供2011八月以后的考生使用，参考图片“

咖啡盐UID: 2973669

.....我想怎么会把题目的风格给改了呢...