A. --> This suggests that the self-ascribed levels of self-control of the participants in the survey may have been exaggerated. This weakens the psychologists' conclusion without completely invalidating this evidence.

E --> Suppose E were correct; feelings of dissatisfaction make effective self-control less likely. --> Self-control is the effect rather than the cause of feelings of satisfaction.

p^a*t^b=m, 如果m是p^2*t的倍数，则需a＞=2，b＞=1（已满足）

表示象...一样时,as接从句,like 接短语

请问D的问题出在了哪里？看起来有些对啊。

decline (verb.) by
a decline(noun.) of 17%
没有decline at 这种说法

总人数*20% （往返票且带车）=40%*往返票人员 （带车），那么往返票人员是总人员的一半

主谓一致的错误吧

Statement 2- the total value of the coins in the jar is 288

Value of 5-cents, 10-cent, 25-cent, and 50-cent coins must be a multiple of 5

Hence value of 1-cent
= 288-5k
= 285-5k +3
= 5(57-k) +3
= 5X+3

Hence number of 1-cent can be 3, 8, 13.....so on

b为什么对呢？没说哪一边增长呢？

Suppose initial Principal amount=P
Assume, after x days, balance would be 1000
P(1+2%/365)^x=1000......(1)

Assume account was opened for N days, Balance after N days = B
1000(1+2.5%/365)^(N−x)=B.....(2)

We need to figure out Both P and B.

not bom …… 每次做题眼睛都不好使了

句子主干：(The four-million- year-old fossilized skeleton) Lucy is so small [compared with many other skeletons (presumed to be of the same species) that some paleontologists have argued (that Lucy represents a different lineage.)

A： the national average 是一个数值， Americans of Middle Eastern descent 两者不可比 。
B： American 和American比

D: to make 主语为the company(it)， 因此后面应该是 to make itself

靓女语塞

D选项的问题在于，这是一个在 rigorously enforced（严格执行）为前提下所产生的结果
但原文中并没有任何关于执行此restriction的严格程度的信息

利用本题，让我们总结一下as well as的用法及概念。as well as有两种情况：
(1) as well as构成同级比较结构，意为“和 „„ 一样好”。第一个as是副词，第二个as是连词，引导一个状语从句，表示同级比较。 在否定句中可用not so well as代替not as well as。例如：
He speaks English as well as a native speaker. （他讲的英语是和英语是母语的人一样好）

(2) as well as用作连词，连接两个并列的同等成分，其意义为“不但„„而且„„”，“既„„又„„”，这时相当于not only ... but also ...。它所连接的部分既可以是单词、短语，也可以是句子。在A as well as B的结构里，语意的重点在A，不在B。例如：
He can speak Spanish as well as English. (连接两个宾语) 他不但会说英语，而且会讲西班牙语。

列方程后可以带入法快速求解

A : corresponding应该修饰increase,不是unaccompanied

非常棒！谢谢老师！