Hacking binary code for large

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Ruminations on TOEFL
Speaking Section @1/12
------给自己估分
Zhen Kai
zhenkai@xiaoma.com
• Good:3.5-4.0
Fair:2.5-3.0
Limited:1.5-2.0
Weak:0-1.0
Score rubrics
• ETS uses both human raters and automated scoring methods to
offer a complete and accurate picture of a test taker's ability.
• Generally well-paced flow (fluid expression). Speech is clear. It
may include minor lapses, or minor difficulties with pronunciation
or intonation patterns, which do not affect intelligibility.(自然流畅:
舒服)
• ETS uses both human raters and automated scoring methods to
offer a complete and accurate picture of a test taker's ability.
• The response demonstrates effective use of grammar and
vocabulary. It exhibits a fairly high degree of automat city with
good control of basic and complex structures (as appropriate).
Some minor (or systemic) errors are noticeable but do not obscure
meaning.(妥帖:蹦出不明觉厉的词)
• ETS uses both human raters and automated scoring methods to
offer a complete and accurate picture of a test taker's ability.
• Response is sustained and sufficient to the task. It is generally
well developed and coherent; relationships between ideas are
clear (or clear progression of ideas).(充沛具体:不会举例子的;
水平有限没时间举例子的)
• 流畅、自然、有效!
• We don’t care about the answer, as long as it makes sense and
well supported in a fluent way.
TASK 1.
• Talk about a study habit of yours that is different from others.
• ANSWER 太复杂 以至于 让听众迷惑;stand out by examples not
the answer!
• 例子不具体:
• 表达
• ETS uses both human raters and automated scoring methods to offer a complete
and accurate picture of a test taker's ability.
• Generally well-paced flow (fluid expression). Speech is clear. It may include
minor lapses, or minor difficulties with pronunciation or intonation patterns,
which do not affect intelligibility.(自然流畅:舒服)
• The response demonstrates effective use of grammar and vocabulary. It exhibits
a fairly high degree of automat city with good control of basic and complex
structures (as appropriate). Some minor (or systemic) errors are noticeable but
do not obscure meaning.(妥帖:蹦出不明觉厉的词)
• Response is sustained and sufficient to the task. It is generally well developed
and coherent; relationships between ideas are clear (or clear progression of
ideas).(充沛具体:不会举例子的;水平有限没时间举例子的)
TASK 2.
• Some people prefer to shop in big shopping mall, other prefer
small one. Which …
• Providing answer by restating the whole sentence.
• 例子不具体以至于不信服(小商品店买不到东西)
• 表达
Score Rubrics on T3-T6
• 流畅、有效(重要)
• 流畅解决 limited - fair
• 有效解决 fair – good
怎么有效-T3
• Announcement:Monster university to build an art museum, put
dollars in to get it run.
• 因为本大学正在努力建设世界一流大学,而诸多其他大学都有此设施,
我们岂能甘于人后而不作死高大上?另外,学生们以后经常来这里逛
逛,以后走向社会可以雅一点。
• 帝都艺术馆有的是。此举大可不必。
• 校长不知学生的苦啊。
• 努力猜!
• 转述虽不必要,但是转述能力非常必要!
怎么有效-TASK 5.
• Q:The man want to go home but he has one paper to rewrite first.
• S1: Write it and go!
• S2: Go home and write it there!
• 主要问题:Q 答不全。
• 鱼和熊掌
• Good:3.5-4.0
Fair:2.5-3.0
Limited:1.5-2.0
Weak:0-1.0
怎么有效-T4
• Optimal foraging theory is an idea in ecology based on the study
of foraging behavior and states that organisms forage in such a
way as to maximize their net energy intake per unit time. In other
words, they behave in such a way as to find, capture and
consume food containing the most calories while expending the
least amount of time possible in doing so. The understanding of
many ecological concepts such as adaptation, energy flow
and competition hinges on the ability to comprehend what food
items animals select, and why.
• 预想着听,找有用的听。
• Swoop
• Crack
• Forage:先看才会让你听。
T6.
• 和第四题相仿。
• 不要你详尽,词达意即可。
• Good:3.5-4.0
Fair:2.5-3.0
Limited:1.5-2.0
Weak:0-1.0
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