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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(106) / 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(130) / 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(891) / 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(50) / 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(60) / 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(157) / 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(111) / 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(160) / 评论(0) 分类 英语沙龙

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发表于:2019-01-16 / 阅读(142) / 评论(0) 分类 加州英语分级G2

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发表于:2019-01-16 / 阅读(109) / 评论(0) 分类 加州英语分级G2

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发表于:2019-01-16 / 阅读(125) / 评论(0) 分类 加州英语分级G2

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发表于:2019-01-16 / 阅读(126) / 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(76) / 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(126) / 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(58) / 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(82) / 评论(0) 分类 英语新闻

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发表于:2019-02-06 / 阅读(115) / 评论(0) 分类 加州英语分级G2

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发表于:2019-02-10 / 阅读(128) / 评论(0) 分类 加州英语分级G2

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发表于:2019-02-10 / 阅读(125) / 评论(0) 分类 加州英语分级G2

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发表于:2019-02-10 / 阅读(138) / 评论(0) 分类 加州英语分级G2
学英语单词
An Bien
anemia infantum pseudoleukaemica
aviation boots
balanorrhea
band of
bilateralists
biological response
burgeois
capacity decision making
catalonia
coadjusted
come down on the side of
contritions
cut no ice with
cyanogenecic
debatest
decipols
deoxidating
elastomeric impression material
environmental edaphology
Erlang distribution Erlangian distribution
feel an affection for
field coil
galvanized mild steel animal chain
gene transfer
grape-pickings
gritcrete
group of inner automorphisms
head wheel
Hebbel, Friedrich
heterogeneous radiator
Hickory Valley
high-soundings
highway natural zoning
home ground
Hoskote
hum modulation factor
injection locked oscillator
interference method
intermediate-image spectrometer
invadopodia
inviting adultery and burglary
kit-fox
knitted fabric
krypton chloride excimer laser
LADG
laelaps echidnus
letter of guarantee for production of bill of lading
little bluestem grass
maleate
manufacturing licence
marine chronometer
maturemeter
multiple services operator
neucleoprotein
nkp
nonbanks
noncentral T
NWAM
othain
outer coat
outward-bounder
outworldish
page length field
Paleocene Series
pass ... by
pound-centigrade unit
pressed cannon second hand
Pudelpointer
q-interface at the an
radar coverage indicator
resistance tuning
right balanced
sabaliter
schoolma'am
seeming
shadowgrams
sheared cut
short pitch
slot and crank
space thermionic auxiliary reactor
space-division multiplexing
Spanish cress
spot questions
styliser
talking radio beacon
thermal-conduction manometer
three-necked flask
times interest earned
tisha
trace primitive
traprock
trimmigrants
ultrafine mill
ultrared ray
umbo
unsilicified
veintimilla
vin du pays
wikilawyering
ychosen
zinc fluorescence test