混凝土强度等级

grade,给...打分数。 Don't you need to grade papers?你不是要去为考卷打分数吗?(这里的papers也可能是学生交来的作业) grade,分数。也指年级。(但一般指初中范围内的年级) He always gets good grades,他总是能考到高的分数。 What grade are you in?你读多少年

发表于:2018-12-04 / 阅读(183) / 评论(0) 分类 蒋健棠一词多意

Sometimes your biggest weakness can become your biggest strength. Take, for example, the story of one girl who decided to study judo[柔道] despite the fact that she had lost her left arm in a car accident. 有的时候,你的软弱之处反而拥有强大的力量。

发表于:2018-12-06 / 阅读(151) / 评论(0) 分类 英文故事剧

Researchers: Recycled Concrete's Time Has Come SOUTH BEND, INDIANA Recycling in the construction industry has become big business. It's easy to find new life for everything from old windows to wood beams. But until now, concrete the most widely used

发表于:2018-12-08 / 阅读(153) / 评论(0) 分类 VOA标准英语2016年(八月)

Concrete is one of the most widely used materials on the planet. And this consumption comes with a heavy ecological price. Rouzbeh Shahsavari, a materials scientist at Rice University. Around 5 to 10 percent of total CO2 emissions comes from concrete

发表于:2018-12-18 / 阅读(167) / 评论(0) 分类 2017年Scientific American(一)月

Michael通过破坏空调系统使牢区发生骚乱,掩人耳目。趁此机会,他和Sucre来到混凝土墙壁跟前准备凿洞。 [00:07.44]Listen and Share [00:41.42]Michae [00:48.10]Sucre [00:54.39]Let the bulls worry about the noise. [00:56.05]You worry about [00:56.53]how you'r

发表于:2019-01-01 / 阅读(306) / 评论(0) 分类 越狱第一季

Grammar Girl here. Todays topic is cement versus concrete. Guest writer Sal Glynn writes: Accuracy is important. You might think concrete and cement are interchangeable, but you'll quickly find that you're mistaken when some guy at Home Depot rolls h

发表于:2019-01-02 / 阅读(251) / 评论(0) 分类 英语语法 Grammar Girl

Kristin,, my 17-year-old niece, had just gotten her driver's license and offered to take her mom's car to the gas station. She pulled up to the full-service pumps, and the attendant asked,

发表于:2019-01-03 / 阅读(189) / 评论(0) 分类 英汉幽默故事选读

A first grade teacher was having trouble with one ofher students. One day she asked Johnny what his problem was. He replied, I'm too smart for the first grade, my sister is in the third grade and I'm smarter than her . The teacher took him to the pri

发表于:2019-01-07 / 阅读(184) / 评论(0) 分类 趣味英语

1.His proposal is very _______. We do not need any explanation. A. concrete B.loyal C.grey D.draft 2.This is a _______ computer, which we just bought for our research. A. detective B.luggage C.digital D.grave 3.The two pictures are _______. We dont k

发表于:2019-01-08 / 阅读(147) / 评论(0) 分类 大学四六级阅读

Are the ceremonies a good way to recognize success in school? Or do they waste money and send the wrong message? Transcript of radio broadcast: 02 July 2008 This is the VOA Special English Education Report. In the United States, middle school is the

发表于:2019-01-11 / 阅读(241) / 评论(0) 分类 VOA慢速英语2008年(七)月

Volunteers Help Revive LA's Concrete River Thousands of volunteers turned out on a recent weekend to remove the trash that has been deposited by winter rain storms. The Los Angeles River was lined with concrete in the late 1930s and 1940s, after year

发表于:2019-01-14 / 阅读(172) / 评论(0) 分类 VOA标准英语2013年(五月)

今天我们要学的词是concrete。 Concrete具体的,实质性的。美中战略与经济对话星期二结束。美联社报道说,The United States and China ended two days of high-level talks with few concrete results, 美中结束了为期两

发表于:2019-01-16 / 阅读(130) / 评论(0) 分类 英语单词荟萃

DEVELOPMENT REPORT - Long-Life Concrete Bridges By Jill Moss Broadcast: Monday, June 07, 2004 This is Robert Cohen with the VOA Special English Development Report. Each year, road accidents kill a mil

发表于:2019-01-16 / 阅读(191) / 评论(0) 分类 农业与发展

今天我们要学的词是concrete。 Concrete具体的,实质性的。美中战略与经济对话星期二结束。美联社报道说,The United States and China ended two days of high-level talks with few concrete results, 美中结束了为期两

发表于:2019-01-16 / 阅读(155) / 评论(0) 分类 英语每日一词

The bar owner was upset. His best customer was in the hospital. He had a head injury. What happened? the owners wife asked. He said, He drank too much. When he went outside, he fell down. His head hit the sidewalk. Now he's in the hospital. This isn'

发表于:2019-01-22 / 阅读(177) / 评论(0) 分类 英文短篇故事(纽约)

讲解文本: concrete 具体的,混凝土的 We still don't have a concrete timeline for the plan. 关于这个计划,我们还没有具体的时间表。 I can't tell you anything concrete. 我也不能跟你说得太具体。 疯狂练习吧!

发表于:2019-01-22 / 阅读(141) / 评论(0) 分类 愉悦口语

What Grade Kristin,, my 17-year-old niece, had just gotten her driver's license and offered to take her mom's car to the gas station. She pulled up to the full-service pumps, and the attendant asked, What grade, miss?Eleventh! Kristin replied. Notes:

发表于:2019-01-25 / 阅读(206) / 评论(0) 分类 趣味英语

RIO DE JANEIRO, June 28 (Xinhua) -- World-renowned(世界知名的) credit rating agency Fitch Ratings announced on Monday the confirmation of Brazil's investment grade. Fitch stated(阐述) that Brazil's Issuer Default Rating will be maintai

发表于:2019-02-07 / 阅读(206) / 评论(0) 分类 英语新闻

每一个孩子都是可爱的小天使,但不是每一个天使都能够幸福地飞翔。寂静的墓地里,小小的石碑上,冰冷的石头塑成一副没有表情的石像。那是被剥夺生命权利的小小精灵,永远地长眠于地

发表于:2019-02-18 / 阅读(127) / 评论(0) 分类 美国乡村音乐

歌词: Song:A Grade Playa Artist:Sheppard Now that your gone and never coming back I feel as though my heart will never stay intact I was just an apple that you chewed till your through the core You've got a lot of charm and yeah it sucked me

发表于:2019-02-21 / 阅读(192) / 评论(0) 分类 音乐咖啡厅
学英语单词
4-iodo-3-nitrotoluene
acceleration head
algebraic data type
alsobias
antilibertarianism
auto-blocking
BLODI (block diagram compiler)
bombed-outs
brizze
byear
careless mistake of operator
cedar-scented
chickened
Child Support Agency
clerodendrin
cmf
compassplant
Cordaicarpus
crack resistance curve
cylinder covers
cystic breast disease
depot base
diamagnetic anisotropy
dopping
electro-acoustic analogy
explosive accident
F-V-DNA
flatbed truck
follicle stimulating hormone releasing hormone
forepast
Fotheringham, Mt.
fracture surface
Friedman-Hanhburger tests
Gastroduodenoscope
genus Ostrya
hair follicle disease
halicampus spinirostris
hard disk operating system
heat-inactivateds
high pair
Inkster
L'Ardoise
leafliker
left hand thread
lepidocrocite
light-cured
liquid crystal microscope
long-sleevest
magnitude estimation
medium-variant
melilithic
Merkozy
missionarize
network routing
Nikolaevo
non determinacy
outside-mixing burner
pantywaists
paper gauge
pile shoe
pink-browns
pla man
Polypera
pre-bids
pricing costs
pseudosciaena crocea
puldron
radices krameriae
ravine stream
reduction of expenditure
reemitting
retinal pigment cells
Rhoduline orange
rrom
rule-based security policy
Sanaboral
separation of variables
steady aerodynamics
stegodont
succinosuccinic ester
sunken bed
system error recording editing program
tangent hyperplane
Tauber test
telekinese
tetragnatha mandibulata
the eyes of night
the wizard of oz
trailer-covers
trans fats
triorthocresol phosphate
triple rib tire
trunk test rack
tullium
turbid matter
turtle soups
underoil
unsaturated logic circuit
virilisation
voist
wall-like
weighting of index numbers