= diatomaceous earth

Lesson 1 Finding fossil man 发现化石人 First listen and then answer the following question. 听录音,然后回答以下问题。 Why are legends handed down by storytellers useful? We can read of things that happened 5,000 years ago in the Nea

发表于:2018-11-27 / 阅读(888) / 评论(0) 分类 新概念英语第四册

28The Lord said to Moses, 2Give this command to the Israelites and say to them: 'See that you present to me at the appointed time the food for my offerings made by fire, as an aroma pleasing to me.' 3Say to them: 'This is the offering made by fire th

发表于:2018-12-05 / 阅读(74) / 评论(0) 分类 民数记

[00:00.00] Unit 6 Lesson 21 [00:04.60]new words and expressions [00:08.67]Meg [00:09.95]n.美格(女名) [00:11.23]Manchester [00:12.76]n.曼切斯特 [00:14.29]alone [00:15.61]adj.单独的 [00:16.93]married [00:18.25]结婚的 [00:19.57]university

发表于:2018-12-10 / 阅读(187) / 评论(0) 分类 广州初中2A

[00:01.75]Unit 11 Story [00:05.96]Let's make a cake. [00:09.41]Read me the recipe,Mocky. [00:11.92]What do we need? [00:13.85]We need flour,eggs,milk,sugar and butter. [00:19.74]Tell me the first step. [00:23.04]Put three kilograms of flour into a bo

发表于:2018-12-13 / 阅读(160) / 评论(0) 分类 新路径小学英语五年级上册(一起)

Unit 3 This is what I need. [00:05.17]单元三 这是我需要的 [00:07.55]Look and learn [00:09.57]看并且学习 [00:11.60]shoes socks uniforms [00:15.70]鞋子 短袜 制服 [00:19.80]Read and say [00:21.93]读并且说 [00:24.06]Kitty,what do

发表于:2018-12-13 / 阅读(194) / 评论(0) 分类 沪教版牛津小学英语五年级

Unit 4 [00:47.60]The cake [00:50.47]Patsy is going to have a party for the Busy Bees. [00:56.22]She is making a cake for the party.Peter is helping her. [01:03.06]He is reading the instructions to her. [01:07.92]Peter: Break five eggs into a bowl. [0

发表于:2018-12-13 / 阅读(339) / 评论(0) 分类 新路径小学英语六年级下册(一起)

251 What are you doing? 252 I'm drawing. 253 I'm making some cakes for tea. 254 Let me help you. 255 Just nearly empty. 256 He is drinking Dad's coffee. 257 I'm drawing with this new pen. 258 What is the boy doing? 259 What is happening? 260 She is w

发表于:2018-12-15 / 阅读(129) / 评论(0) 分类 小学英语300句

Scientists say they're making more progress in understanding a rare animal fossil they found in China. International teams from the USA and China discovered a giant otter that lived six million years ago. Paleontologists say the fossil they found in

发表于:2018-12-19 / 阅读(94) / 评论(0) 分类 2017CRI中国国际广播电台

181 I have a new bat. 182 Let's me have a look! 183 Let's play Ping-Pong. 184 She has brother. 185 He has son. 186 Have you a chinese dictionary? 187 Yes! I have. 188 Have you any flour Mrs Dazzy? 189 Sorry! I haven't any. 190 I'll go and ask for som

发表于:2018-12-29 / 阅读(102) / 评论(0) 分类 小学英语300句

[00:00.00]Unit 4 Food [00:06.79]Expansion 4 [00:12.67]3 [00:14.88]Rob and Sally [00:16.54]While I'm out,I want you both to help me to [00:19.74]get things ready for father's birthday party. [00:23.24]1.make a cake [00:25.21]Buy the following things:m

发表于:2018-12-29 / 阅读(310) / 评论(0) 分类 北师大版初中英语七年级上

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 chocolate [ 5tFCkElit ] I'd like a pie

发表于:2018-12-30 / 阅读(71) / 评论(0) 分类 每日攻克5词

[00:00.91]Can you guess? [00:02.93]Mocky changed the recipe [00:05.32]because he wanted a bigger cake! [00:13.86]Words to Learn [00:18.91]flour cookbook a liter of milk [00:25.37]sugar butter plate salt knife [00:34.56]step add bake break mix need po

发表于:2019-01-09 / 阅读(169) / 评论(0) 分类 北师大版小学英语五年级

[00:37.49]Listen and read [00:41.33]-I'm from the north of China.I like noodles. [00:47.39]-I come from America.I often eat hamburgers. [00:55.04]-I'm from Japan.I like vegetables. [01:01.41]-I come from the south of China.I often have rice. [01:08.8

发表于:2019-01-09 / 阅读(132) / 评论(0) 分类 小学英语陕旅版五年级

By Greg Flakus Houston 28 August 2007 Lucy fossil display The fossilized bones of a female hominid creature found in Ethiopia in 1974 and today known around the world as Lucy are now in the United States on an unprecedented tour. The bones are part o

发表于:2019-01-13 / 阅读(132) / 评论(0) 分类 2007年VOA标准英语(八月)

Researchers get same yields with fewer fertilizers, pesticides Steve Baragona | Washington, DC 18 May 2010 Fossil energy use was compared among different crop rotation systems in a field experiment conducted between 2003 and 2008 in Boone Co., Iowa R

发表于:2019-01-13 / 阅读(80) / 评论(0) 分类 VOA标准英语2010年(五)月

The 22 artifacts include 17 jade disks and ornaments, 4 pieces of bronze ware, and a pottery figurine. Some of the items date back as far as 1600 BCE. However, the fossil, featuring a microraptor embedded in a rock, is considered to be the most valua

发表于:2019-01-19 / 阅读(69) / 评论(0) 分类 2015CRI中国国际广播电台

By Jessica Berman Washington 13 June 2007 Chinese paleontologists have unearthed a massive dinosaur fossil in Mongolia. They say the giant dinosaur belonged to a family of bird-like dinosaurs that were a tiny fraction of its size. VOA's Jessica Berma

发表于:2019-01-20 / 阅读(122) / 评论(0) 分类 2007年VOA标准英语(六月)

17Now Elijah the Tishbite, from Tishbe in Gilead, said to Ahab, As the Lord , the God of Israel, lives, whom I serve, there will be neither dew nor rain in the next few years except at my word. 2Then the word of the Lord came to Elijah: 3Leave here,

发表于:2019-01-26 / 阅读(197) / 评论(0) 分类 列王记

By Caroline Sawyer Nairobi 08 August 2007 One of the world's oldest hominid fossils, which revolutionized theories of early man, has left Ethiopia to begin a controversial tour of the United States. Anthropologists want the remains of the fossil, kno

发表于:2019-01-30 / 阅读(113) / 评论(0) 分类 2007年VOA标准英语(八月)

SCOTT SIMON, HOST: You might want to set aside your cornflakes for a moment now. Ed Yong writes in The Atlantic about a substance he says, quote, looks revolting but is also one of nature's more wondrous substances, unlike anything else that's been c

发表于:2019-03-04 / 阅读(131) / 评论(0) 分类 2019年NPR美国国家公共电台1月
学英语单词
a circus
aci-jel
amphibilic pathway
anopsy
anticollective
Balkano-
Basilan I.
boo.com
calcium germanide
camporese
canna glauca l.
capturing
CHARACIDIIDAE
complex layout
cosmosin
cost per meter hole
courant-friedrichs-lewy (cfl) condition
cross-fading
cubic hectometer
dear sirs
defensive gas
desire for power
develop an affinity for sth.
dissectional
domesticscrap
door-panels
doubtfulnesses
drossy coal
equitable execution of law
extension neck
file activity
fixed-fee
floor waste
fly over junction
folcodan
functio
God's countries
ground risk
gun barrel drill
haloptilus acutifrons
head office branch form
heavy steel rolling mill
housted
ideal sum
impressed voltage
improportional
inclined-axis-rotor WECS
inedible offal
interpolation by continued-fractions
ire (institute of radio engineers)
irradiation of pain
ivy leagues
Joe Clark
Kieselglas
Lamellariacea
land costs
Lanvéoc
life-ring
light-signal transfer characteristic
lithium alkyls
macroscopic eddy current
make it warm for someone
medium-pressure expansion turbine
model variety
mucidous
near distance electrooptometer
no-brow
onstant-breadth cam
Orbetello
orthognathous type
outward flow
phocine distemper virus
Pisiemoengo
Poshekhonskiy Rayon
primary growth in thickness
printed circuit technology
reductometry band
rhodopsin
self ignorance
semipositive modular function
sew to
shipping cask setdown grid
short leave
sludge prevention
sody
solar prominence
spec rating
specific polysaccharides
standard instrument arrival
synecological
telephone-type data network
The game is up .
theater-wide
thermoplastic polymers
torsion tester
two-dimensional plot
universal treaty
ureosecretory indices
velocity field distribution
Vernole
villency
yonagunia formosana