多项式有界问题

A: I need somebody to come over and fix my internet. B: What's wrong with it? A: For some reason it's just not connecting. B: How long have you been having this problem? A: It hasn't been working the past few days. B: Does the internet come up at all

发表于:2018-11-30 / 阅读(293) / 评论(0) 分类 英语情景对话-日常生活

[00:08.00]Unit 8 Lesson 1 No problem [00:10.80]1.Excuse me. Hi.Can I help you? [00:15.38]I have an appointment at the Blacksmith House Cafe in Cambridge. [00:18.67]How can I get there,please. [00:20.35]2.Do you know where in Cambridge? It's in Harvar

发表于:2018-12-03 / 阅读(287) / 评论(0) 分类 直捷英语

Eve and Adam are talking. E: Do you know I've put on 5 kilos since going out with you? A: Why's that? E: You're always taking me to fancy restaurants. A: Well, you don't have to eat so much when we ea

发表于:2018-12-08 / 阅读(280) / 评论(0) 分类 赖世雄中级美国英语

A man was at the doctor's office.

发表于:2019-01-11 / 阅读(379) / 评论(0) 分类 英汉幽默故事选读

How long they would have been standing there I do not know, 如果格雷特苏丹没有及时赶上去, if the Great Sultan had not caught up to them just in time to see what was happening. 看到正在发生的事情的话,不知道他们还要在

发表于:2019-01-16 / 阅读(164) / 评论(0) 分类 美国小学英语教材4

Hungary Has A Xenophobia Problem RACHEL MARTIN, HOST: Take A Number is our series that uses a numerical figure to explore problems around the world. And today's number is 10, which is the percentage of Hungarians who, according to a new EU survey, ar

发表于:2019-01-16 / 阅读(200) / 评论(0) 分类 2018年NPR美国国家公共电台4月

The problem with GUYS: If you treat them nicely,he says you are in love with him; If you don't,he says you are pround. If you dress nicely,he says you are trying to lure him; If you don't ,he says you are from Kampunc. If you argue with him,he says

发表于:2019-01-17 / 阅读(153) / 评论(0) 分类 白领英语晨读

The Streaming down the Yangtze team is now at Ningbo-Zhoushan Port, which is the starting point of the Maritime Silk Road. In 2017, the port's throughput capacity was registered at 1 billion tons, and was the busiest port in the world in terms of car

发表于:2019-01-19 / 阅读(192) / 评论(0) 分类 2018CRI中国国际广播电台

A bald man took a seat in a beauty shop. How can I help you? asked the stylist. I went for a hair transplant, the guy explained, but I couldn't stand the pain. If you can make my hair look like yours without causing me any discomfort, I'll pay you $5

发表于:2019-01-22 / 阅读(152) / 评论(0) 分类 英语笑话(MP3+文本)

Run fast, said the Scarecrow to the Lion, and get out of this deadly flower bed as soon as you can. 快跑,稻草人对狮子说,竭尽全力,快快跑出这个让人送命的花床。 We will bring the little girl with us, but if you should fa

发表于:2019-01-26 / 阅读(161) / 评论(0) 分类 绿野仙踪.The.Wizard.Of.Oz

4MoonRabbits Oh,wow!saidAnnie.Shetookastepforward. ButJackstoodfrozen.Hewantedtogetagoodlookateverythingfirst. Hestaredattheground.Hewasstandinginalayerofgraydustasfineaspowder. Footprintswereeverywhere.Jackwonderedwhohadmadethem. Hereachedintohisp

发表于:2019-01-28 / 阅读(164) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Simon was an inveterate fisherman, well known for exaggerating the size of the one that got away. But there came a day when he actually caught two enormous flounders. He immediately invited a few friends over to dine, then tried to figure out how bes

发表于:2019-02-02 / 阅读(187) / 评论(0) 分类 趣味英语

By Paul Sisco Washington 01 November 2007 The World Health Organization reports in its latest study 300 million adults around the world are considered obese, and that it is a problem not only in the industrialized nations but elsewhere as well. At th

发表于:2019-02-04 / 阅读(180) / 评论(0) 分类 VOA常速英语2007年(十一月)

Employee: The stress my boss puts me under is killing me. I have migraines(偏头疼), my blood pressure is going through the roof, I can't sleep at night, I just found out that I have an ulcer(溃疡), and as long as I stay in this job, the on

发表于:2019-02-06 / 阅读(191) / 评论(0) 分类 趣味英语

A man was at the doctor's office. Every time I drink a cup of coffee, Doctor, I have a stabbing pain in my right eye. What should I do? he asked . Take the spoon out of your cup. answered the doctor. Notes: (1) stabbing adj.刺痛的(2) spoon n.匙子

发表于:2019-02-08 / 阅读(194) / 评论(0) 分类 趣味英语

有些词汇美国人每天都要讲,而且还可能要讲上无数遍。他们在办公室里用,在饭馆里,商店里以及其他任何场合都用这些词汇。所以有的人认为它们都成了老调,听都听腻味了。今天我们要

发表于:2019-02-12 / 阅读(216) / 评论(0) 分类 美国习惯用语

One day in the Garden of Eden, Eve calls out to God, Lord, I have a problem!What's the problem, Eve?Lord, I know you've created me and have provided this beautiful garden and all of these wonderful animals, and that hilarious comedy snake, but I'm ju

发表于:2019-02-13 / 阅读(199) / 评论(0) 分类 趣味英语

How to Solve Every Problem What makes solving problems difficult is that we often dont know everything that we need to solve in order to be able to move forward. Every problem you face will always present you with at least 3 obstacles. To be able to

发表于:2019-02-16 / 阅读(186) / 评论(0) 分类 阅读空间

Old Nan was asleep in her chair. 老奶妈已经坐在椅子上睡着了。 Hodor said Hodor, gathered up his great-grandmother, and carried her off, snoring softly, 阿多说:阿多,然后抱走轻轻打鼾的曾祖母。 while Bran lay thinking

发表于:2019-02-25 / 阅读(161) / 评论(0) 分类 冰与火之歌系列之《权力的游戏》

LESSON 39 MY DOG DASH 第三十九课 我的狗的挫折 My little dog was once stolen from me. 我的狗曾经被偷过。 After being away for some months, he one day came back with a long string tied round his neck. 几个月以后的一天,它脖

发表于:2019-03-05 / 阅读(247) / 评论(0) 分类 英国语文第一册
学英语单词
accidental jamming
acoustic phase coefficient
admissible operation
Anthrafilt
approaches and problems
arak (soltanabad)
arbitral rules of procedure
arewe
assistance contribution
asterinella formosana
Ayudah, Mys
bettin'
bilateral cleft palate
block fillet
boondoggles
Burkan-Su
callejas
carboloy regulator
carionecrosis
center of earth
cheese-dicks
circuital vector field
clean-handedly
Coletin
college placement
commey
dipslopes
directive rule
Double Density CD
elimination approach
euaugaptilus elongatus
Eurebi
fawthrop
flavones
follow sb's example
fresh air make up
Frucote
Fuld-Goss tests
geotextile
glamer
gomustas
gun smokes
information transfer experiments
input-output switching
intervertebral disks
Ipomoea bona-nox
kara
keeps on
Kupino
Laportea macrostachya
Lebanese loop
Lezz
lingual process
logging trpewriter
long long time
lorenzo ganganellis
lymphonodi epigastrici
magnetic actuator
material supply
mean variance analysis
melt back process
memory strip
mental farts
merchandising concern
mermaiden
monopodial branching
Morgannwg
number group connector
octangularly
of all places
Old Tupi
ord-carver system of distributions
pipeclaying
productive furnace capacity
progressive lipodystrophy
proto-photons
pygoamorphus
rattle the bill through
ravenal
relativizer
robot system
Sayre's splint
shewage
shit Twinkies
shoe shiner
simplex crusher
single action trunk
Spiraea blumei
supersonic oscillations
t flip-flop
the institutional autonomy
three-phase change-over switch
timbales
Tizzano
torque conversion
transient pulse
turbojet-powered aircraft
tyrosine aminotransferase
uncremated
vogeley
wake islands
zebra mussel