求解答OG 16一道黑脸题

CathyGYM

Since it has become known that several of a bank's ' top executives have been buying shares in their own bank, the bank's depositors, who had been worried by rumors that the bank faced-impending financial collapse, have been greatly relieved. They reason that, since top executives evidently have faith in the bank's financial soundness, those worrisome rumors must be false. Such reasoning might well be overoptimistic, however, since corporate executives have been known to buy shares in their own company in a calculated attempt to dispel negative rumors about the company's health.



这题的conclusion我看到讨论帖都说是“the rumors must be false”
为何不是“such reasoning might well be overoptimistic"?

求解答我的疑惑！！
感谢?

machelen

因为后面那半句才是句子重点想带出的意思

machelen

前面的只是随口一说可能太乐观了，因为！！！！！！！ 因为后面才重要。

我要吃饭，因为我很饿！

只有前面那句没用，只有后面重要的才能显示出来我想干嘛，为什么这么干。

吃饭可以使到点了但不饿，也可能是我饿了

可是我饿了就要吃


哈哈哈哈哈哈，是不是很吃货

CathyGYM

machelen 发表于 2017-7-11 13:28
前面的只是随口一说可能太乐观了，因为！！！！！！！ 因为后面才重要。

我要吃饭，因为我很饿！

可以可以！
喜欢这样接地气的栗子！