[网络] 哈密尔顿回路问题;最小哈密尔顿回路问题;非多项式完全问题

[00:17.89]Read and answer [00:21.05]Read the dialogue below,then look at the pictures of four men. [00:27.22]Which of those men is the robber? [01:00.66]A:Does any of these men look like the robber(who)you saw? [01:07.03]B:Er...I'm not sure. [01:14.6

发表于:2018-12-01 / 阅读(181) / 评论(0) 分类 初中英语人教版初三

By Robert Berger Jerusalem 30 September 2006 Labor unrest is growing in the Gaza Strip, where cash-strapped Palestinians are venting their anger at the government, led by the Islamic militant group Hamas. Hamas has rejected international conditions

发表于:2018-12-07 / 阅读(165) / 评论(0) 分类 2006年VOA标准英语(九月)

By Lisa Schlein Geneva 31 May 2008 The World Health Organization (WHO) is urging governments to ban all tobacco advertising. The aim is to protect the world's youth from becoming addicted to a product WHO says could cause one billion premature deaths

发表于:2018-12-08 / 阅读(118) / 评论(0) 分类 VOA标准英语2008年(五月)

[00:05.98]2.Listen to the tape and complete the sentences. [00:08.87]2.听磁带完成句子 [00:11.76]Listening Text . [00:13.28]听课文 [00:14.81]JIM:Uncle Wang,is the work in your factory very hard? [00:17.33]JIM:王叔叔,在你们工厂工作辛

发表于:2018-12-10 / 阅读(123) / 评论(0) 分类 初中英语人教版初一

Unit 5 My favorite subject is science. [00:09.42]Section B [00:12.42]1a Put these days into the correct order. [00:19.99]1b What subjects do you study at school? [00:26.07]Check ()the subjects. [00:29.27]1c PAIRWORK [00:33.11]Ask and answer questio

发表于:2018-12-10 / 阅读(219) / 评论(0) 分类 初中英语山东版六年级下

UNIT 3 I used to be afraid of the dark. [00:09.65]SECTION B [00:12.03]1a Check()the things you used to like [00:16.13]when you were a child. [00:18.10]gym class [00:20.00]painting pictures [00:22.27]music class [00:24.51]spiders and other insects [00

发表于:2018-12-10 / 阅读(261) / 评论(0) 分类 初中英语山东版八年级下

[00:01.59]UNIT 12 [00:03.47]Pronunciation. [00:06.00]1913 1930 [00:13.83]2014 2040 [00:21.51]1915 1950 [00:29.65]2016 2060 [00:37.80]1917 1970 [00:45.92]2018 2080 [00:53.68]1919 1990 [01:04.26]Practice saying these dates. [01:10.50]Now listen and che

发表于:2018-12-13 / 阅读(235) / 评论(0) 分类 清华大学版小学英语(一到六年级)

[00:09.22]Revision [00:10.92]Listening [00:19.02]1.Listen and circle [00:23.01]1)he 2)did 3)map 4)home 5)time 6)get 7)shop 8)think 9)bake [01:11.31]2.Listen and complete [01:17.61]1)A:Where are your from? B:I'm from China.He's from the USA. [01:36.39

发表于:2018-12-13 / 阅读(135) / 评论(0) 分类 小学英语北京版

[00:00.00]Unit 2 What's this in English [00:07.15]Section A [00:09.57]1a Listen and rapeat [00:14.01]What's this in English? [00:16.37]It's an orange. [00:18.38]What's this in English? [00:20.52]It's a map. [00:24.62]2a Listen and repeat [00:28.78]Ii

发表于:2018-12-13 / 阅读(104) / 评论(0) 分类 新目标初中英语七年级上

panacea /ˌpnə'si:ə/ A two-week vacation is wonderful for fatigue, but will not cure baldness or improve vision. It is no panacea. -- remedy for all ills; cure-all; universal remedy ﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌﹌

发表于:2018-12-30 / 阅读(151) / 评论(0) 分类 突破英文词汇

[00:10.45]Lesson five Revision [00:31.74] Listening [00:40.25]1.listen and circle [00:44.93]1)feet 2)cook 3)say 4)sport [01:08.23]5)look 6)shoot 7)work 8)sun 9)cheap [01:36.73]2.Listen and complete. [01:42.82]A:What are you doing here? [01:45.90]B:I'

发表于:2019-01-09 / 阅读(128) / 评论(0) 分类 小学英语北京版

[00:26.23]Listening [00:29.70]1.Listen and circle [00:32.97]1)fair 2)car 3)pork 4)fail 5)hear 6)weak [00:55.33]2.Listen and complete [01:00.08]1)A:What's the matter with you,Peter? [01:05.75] B:I've got a bad cold. [01:07.50]1)A:What's the matter wit

发表于:2019-01-09 / 阅读(214) / 评论(0) 分类 小学英语北京版

[00:05.59]1 Listen to John talking about his life in part 1 [00:11.52]and answer the questions below. [01:38.30]2 Listen to part 2 and tick the obstacles that John mentions [01:45.06]and explain why they make his life difficult. [02:56.22]Workbook Un

发表于:2019-01-10 / 阅读(170) / 评论(0) 分类 高中英语人教版高二

Spirit let this be it I have had enough You the mother of fear lend me my courage And let it guide me through the fear of life I'm begging, I'm pleasing you to complete me Please complete me Can you save me from myself? I'm begging, I'm pleasing, I'm

发表于:2019-01-10 / 阅读(121) / 评论(0) 分类 英文摇滚歌曲

[00:02.99]第27单元 第108课 [00:05.98]2.Listen to the tape and complete the sentences. [00:08.87]2.听磁带完成句子 [00:11.76]Listening Text . [00:13.28]听课文 [00:14.81]JIM:Uncle Wang,is the work in your factory very hard? [00:17.33]JIM:王叔叔,在你们工

发表于:2019-01-16 / 阅读(169) / 评论(0) 分类 初中英语人教版一年级

Rachel Weisz Plays With Identity In 'Complete Unknown' play pause stop mute unmute max volume 00:0006:03repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. S

发表于:2019-01-17 / 阅读(107) / 评论(0) 分类 2016年NPR美国国家公共电台8月

英文表达我爱你 坠入爱河中的人大都这样,总想把全世界最美妙的词句送给对方。如何用英语表达你的爱慕之情?以下这些情话,总有一款适合你。 Honest and heartfelt 诚心实意 认真诚恳地告诉

发表于:2019-01-20 / 阅读(89) / 评论(0) 分类 英语口语

By Nico Colombant Dakar 15 February 2007 Many West African countries do not have enough money to pay teacher salaries on a regular basis or to refurbish schools. The result is a decaying educational system, with frustrated teachers, students and par

发表于:2019-01-31 / 阅读(155) / 评论(0) 分类 2007年VOA标准英语(二月)

She Didn't Say Anything A mother and son were washing dishes while the father and daughter were watching TV in the room. Suddenly, there was a crash of breaking dishes, then complete silence. The girl looked at her father and said, It was Mom. How do

发表于:2019-02-08 / 阅读(156) / 评论(0) 分类 趣味英语

Classical music fans in Beijing are now embracing a massive work-the complete cycle of Beethoven's 9 symphonies with The Deutsche Kammerphilharmonie Bremen. Paavo Jarvi, an internationally famous Estonian conductor, is the artistic director of the or

发表于:2019-02-14 / 阅读(193) / 评论(0) 分类 2017CRI中国国际广播电台
学英语单词
-parin
acylpiperidines
after - sales service
Allgemeine Zeitung
ambassadrix
amberglass
amphipolis
arbitraging
artilleries
baby movies
beasthood
bend piece
bigraphs
biofacies
boyisher
British plain spirits
Camellia tachangensis
chlamydo sporic
chlorodeoxyglucose
cincinnal dichotomy
citric acid lyase
clonesome
comma-delimited
confluencies
constabularies
correlate with
data acquisition probe
dibemethine
double hinge-type rocker arm
EGCT
enterohydrocoel
entrike
epithelium corne?
essential fatty acid deficiency
excitation condition
family crocodylidaes
flether
forth rivers
furanophane
garcrow
genus coraciass
ground-to-air transmitter terminal
guitar-maker
Holy Sepulcher
illegal arrest
intensifier vidicon
internal pterygoid muscle
irrelevant information
it's a fair cop
Jewish Historical Museum
Kirk Braddan
lepomiss
Live CD
lycocerus wulaianus
main engine installation
managemenet
mitanoline
monochromatic point source
moyled
needle bar connecting stud
neurochemists
newscast
non-self-maintained gas conduction
notes to financial statement
O. W. R.
orbitant
orthogonal operations
oxidation mask
oxyimino
papier-mache
peer-reviewer
pikes
preservation of rights
propatyl nitrate
quarry blast
road-going
roasting-leaf device
roller-type wave generator
rosanov
Rubus paniculatus
satiric
seek out
Shakespearians
sheet pile foundation
sintered tungsten carbide
started in
starting frequency
stemilt
stuck finger
sub-order
Sum-of-the-years'-digits depreciation
Taguatinga, Sa.
teagles
tetriamonds
thermocouple circuit
ultrarealistic
undergrind
United States Pacific Fleet
UNIVIS
wahlau
Xuanzhong