Gre寫作是美國所有作文考試中時刻最長而質(zhì)量要求最高的一類作文考試，而在短期內(nèi)提高gre寫作能力不是一天兩天可以完成額，所以我們在備考2011新gre寫作時必然要對問題問題深切的剖析，體味以下優(yōu)異范文的文章結(jié)構(gòu)，以提高新gre寫作的整體分?jǐn)?shù)。
Argument 33
A new study collected data that shows that people who snore are more likely to gain weight
than are people who do not snore. It is well known that many people who snore also stop
breathing frequently during the night for a few seconds, a condition called sleep apnea. The
interruption of breathing wakes the person---often so briefly that the waking goes
unnoticed---and can leave the person too tired during the day to exercise. Anyone who snores,
therefore, should try to eat less than the average person and to exercise more
In this argument the speaker concludes that any person who snores should try to eat less
and exercise more than the average person. To justify this conclusion the speaker points out
that many snorers awaken frequently during sleep--often so briefly that they are unaware that
they are awake in order to catch their breath (a condition called sleep apnea), and as a result
are too fired during normal waking hours to exercise. The speaker also cites data collected
during a recent study, suggesting that snorers are more likely to gain weight than other people.
This argument is flawed in several critical respects.
First, the speaker provides no assurances that the recently collected data suggesting a
correlation between snoring and weight gain are statistically reliable. Perhaps the study's
subjects were unrepresentative of the overall population in terms of other traits and habits
that might affect body weight. Lacking such evidence the speaker simply cannot draw any firm
conclusions based on the study about the relationship between snoring and weight gain.
Even assuming a strong correlation between snoring and weight gain among the general
population, the speaker has not adequately shown that sleep apnea causes weight gain. A
correlation is one indication of a causal relationship, but in itself does not suffice to prove such
a relationship. It is entirely possible that some other medical condition, or some other trait or
habit, that causes snoring also causes weight gain. Without establishing dearly that snoring at
least contributes to weight gain, the speaker cannot convince me that snorers should either eat
less or exercise more than the average person.
Even ifmany snorers suffer from sleep apnea and tend to gain weight as a result, the
speaker's advice that "anyone who snores" should try to eat less and to exercise is new
ertheless unwarranted. It is entirely possible that some--or perhaps even most--snorers do not
suffer from sleep apnea, or are not too tired to exercise, or do not in any event tend to gain
weight. Without ruling out these possibilities, the speaker must expressly limit the advice to
177
those snorers whose snoring causes weight-gain. 感謝您閱讀《GRE作文范文大全（107） 》一文，出國留學(xué)網(wǎng)(liuxue86.com)編輯部希望本文能幫助到您。
Argument 33
A new study collected data that shows that people who snore are more likely to gain weight
than are people who do not snore. It is well known that many people who snore also stop
breathing frequently during the night for a few seconds, a condition called sleep apnea. The
interruption of breathing wakes the person---often so briefly that the waking goes
unnoticed---and can leave the person too tired during the day to exercise. Anyone who snores,
therefore, should try to eat less than the average person and to exercise more
In this argument the speaker concludes that any person who snores should try to eat less
and exercise more than the average person. To justify this conclusion the speaker points out
that many snorers awaken frequently during sleep--often so briefly that they are unaware that
they are awake in order to catch their breath (a condition called sleep apnea), and as a result
are too fired during normal waking hours to exercise. The speaker also cites data collected
during a recent study, suggesting that snorers are more likely to gain weight than other people.
This argument is flawed in several critical respects.
First, the speaker provides no assurances that the recently collected data suggesting a
correlation between snoring and weight gain are statistically reliable. Perhaps the study's
subjects were unrepresentative of the overall population in terms of other traits and habits
that might affect body weight. Lacking such evidence the speaker simply cannot draw any firm
conclusions based on the study about the relationship between snoring and weight gain.
Even assuming a strong correlation between snoring and weight gain among the general
population, the speaker has not adequately shown that sleep apnea causes weight gain. A
correlation is one indication of a causal relationship, but in itself does not suffice to prove such
a relationship. It is entirely possible that some other medical condition, or some other trait or
habit, that causes snoring also causes weight gain. Without establishing dearly that snoring at
least contributes to weight gain, the speaker cannot convince me that snorers should either eat
less or exercise more than the average person.
Even ifmany snorers suffer from sleep apnea and tend to gain weight as a result, the
speaker's advice that "anyone who snores" should try to eat less and to exercise is new
ertheless unwarranted. It is entirely possible that some--or perhaps even most--snorers do not
suffer from sleep apnea, or are not too tired to exercise, or do not in any event tend to gain
weight. Without ruling out these possibilities, the speaker must expressly limit the advice to
177
those snorers whose snoring causes weight-gain. 感謝您閱讀《GRE作文范文大全（107） 》一文，出國留學(xué)網(wǎng)(liuxue86.com)編輯部希望本文能幫助到您。