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by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(228) / 评论(0) 分类 数学英语

[00:00.00] Unit 5 Shall we go to the zoo? [00:15.80]Shall we go to the zoo? [00:44.75]A:Hello, may I speak to David? [00:49.40]B:Speaking! [00:52.43]A:Hi, David! This is Lin Tao speaking. [00:57.08]A:Hi, Lin Tao. What's up? [01:00.84]B:What are you g

发表于:2018-12-10 / 阅读(246) / 评论(0) 分类 (人教版)初中二年级上册

[00:15.80]Shall we go to the zoo? [00:44.75]A:Hello, may I speak to David? [00:49.40]B:Speaking! [00:52.43]A:Hi, David! This is Lin Tao speaking. [00:57.08]A:Hi, Lin Tao. What's up? [01:00.84]B:What are you going to do next Sunday? [01:05.23]A:Nothin

发表于:2018-12-10 / 阅读(993) / 评论(0) 分类 初中英语人教版初二

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发表于:2018-12-10 / 阅读(141) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

intelligent dolphin Some animals are smarter than humans. Take the intelligent dolphin as an example. After just a few weeks in captivity, it can train humans to throw it fish. Notes: 1. Some animals are smarter than humans. 有一些动物比人类还

发表于:2018-12-26 / 阅读(151) / 评论(0) 分类 英语笑话(MP3+文本)

[00:00.00]4 And what do you do,David? [00:05.25]I'm a dolphin trainer. [00:07.16]Really? [00:08.50]Yes.I work at a zoo. [00:11.26]You know,in the dolphin show. [00:13.77]And how long have you been a dolphin trainer? [00:17.76]Oh,not very long. [00:20

发表于:2018-12-29 / 阅读(252) / 评论(0) 分类 北师大版初中英语八年级下

These sea birds are getting ready for a great show and just maybe a quick bite to eat. Wuhu, how about that? These are bottlenose dolphins rampaging up on shores gathering fish and causing a major holeable loom. Are they just showing off? The dolphi

发表于:2018-12-30 / 阅读(274) / 评论(0) 分类 国家地理2007年

My Wagon Instead of an established home, my parents gave me something better:a gypsy wagon, so that I could make my home wherever I might be. My father built with boards of art, music, adventure, and deviation from the norms of society. My mother u

发表于:2019-01-01 / 阅读(303) / 评论(0) 分类 英语沙龙

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发表于:2019-01-16 / 阅读(238) / 评论(0) 分类 加州英语分级G2

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发表于:2019-01-16 / 阅读(216) / 评论(0) 分类 加州英语分级G2

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发表于:2019-01-16 / 阅读(214) / 评论(0) 分类 加州英语分级G2

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发表于:2019-01-16 / 阅读(219) / 评论(0) 分类 加州英语分级G2

Young men will go to great lengths, 年轻人对这种刺激。 to have that experience. 的感受更加深刻。 It's wired into us. 这种感觉输入到我们体内。 It's hormonally supported. 伴随着激素的作用。 The mortality rate for y

发表于:2019-01-18 / 阅读(181) / 评论(0) 分类 TED演讲娱乐篇

Does a Swan have a mother,too? Yes! A swan has a mother. Just like me and you. Does a FOX have a mother,too? Yes! a FOX has a mother. Just like me and you. Does a Dolphin have a mother,too? Yes! A Dolphin has a mother. Just like me and you. Does a Sh

发表于:2019-01-22 / 阅读(253) / 评论(0) 分类 英语原版童书

Once upon a time, the Mekong River from Laos to Vietnam was teaming with thousands of freshwater dolphins, before more than thirty years of warfare and over-fishing nearly killed them off. But a recent study by the World Wildlife Fund found just 71

发表于:2019-02-01 / 阅读(172) / 评论(0) 分类 VOA标准英语2008年(九月)

Millions of voters are streaming to the polls across Myanmar in the first relatively free election in a quarter of a century. Voters had lined up long before the polls opened Sunday to cast their ballots. The chief EU election observer in the country

发表于:2019-02-04 / 阅读(187) / 评论(0) 分类 英语新闻

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发表于:2019-02-06 / 阅读(211) / 评论(0) 分类 加州英语分级G2

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发表于:2019-02-10 / 阅读(290) / 评论(0) 分类 加州英语分级G2

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发表于:2019-02-10 / 阅读(214) / 评论(0) 分类 加州英语分级G2

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发表于:2019-02-10 / 阅读(231) / 评论(0) 分类 加州英语分级G2
学英语单词
2-pyridinethiol
actual service
aero-asthenia
Alliatina
arcing discharge
arming barrier
australopithecine
bagnoli di sopra
blast drier
caught
cellulose acetate rayon
Chihpien
cocoyam
competitive advantage
compressure
cost performance
cutlines
delayed scram capacity
demobilization pay
detemporalize
disbark
E605
embastardizes
ensilability
epilogized
euganean hills
Euphorbia buchtormensis
explosive fission
eye lift
Fairbault
filaroides
find out about
freedoms of the seas
garlic chewer
general inflation rate
genital cell
hard as a brick
heartstroke
heating crack
heteroallene
in a distance
in-care
incident light meter
incontaminated
industrial microelectronics
insectless
integral-joint casing
jack and pinion rack
Jiangsunese
large vocabulary speech recognition
letter to the editor
lignum acronychiae
localized encapsulated hemothorax
MAO
Meliosma rigida
metal-rich star
metallic continuity
military communication satellite system
mineral acid soil
mollenkopf
moocherus
mucor sciurinus
Mukah
multipotency
near on
neolentinuss
new ideas
nonmystic
Novotroitskaya
oak-apple
odontosyrin
overspeed tripping device
panel number
patching
physical signs
place-bound
Pyocianil
pyriformis
quantity units
ray funli
RUSHTON
Schwarz' inequality
seawater mixing
self sealing
serendipitists
slave-owner
slope limit for cultivation
small screw driver
solvent parameter
Spiridentopsis
stereospondylis
stormtide
Swedesburg
third prize
tin(iv) pyrophosphate
transp.
trap hairs
truth-telling
unfickle
us treasury bill
vasculosus
virtual hard drive