[网络] 黄嘌呤氧化酶

Jane is great at taking care of everyone in her life. She has even assisted 27 friends in planning their weddings. Now, she is busy helping her sister put together a dream wedding. There is just one problem: Jane is in love with her sister's fiance1,

发表于:2018-11-30 / 阅读(143) / 评论(0) 分类 常春藤生活英语

Twice a year, day and night, fall into balance, lasting for nearly equal length. Known as equinoxes, Latin for equal night, they occur in March and September and along with solstices mark the changing of seasons as Earth travels around the sun. Astro

发表于:2018-12-03 / 阅读(135) / 评论(0) 分类 自然百科2008年

The Department of State has designated Muhammad al-Ghazali, Abukar Ali Adan, and Wanas al-Faqih as Specially Designated Global Terrorists. These designations impose strict sanctions on foreign individuals determined to have committed, or pose a signi

发表于:2018-12-08 / 阅读(368) / 评论(0) 分类 VOA标准英语2018年(一月)

Ted Hughes I climbed through woods in the hour-before-dawn dark. Evil air, a frost-making stillness, Not a leaf, not a bird,-- A world cast in frost. I came out above the wood Where my breath left tortuous statues in the iron light. But the valleys

发表于:2019-01-02 / 阅读(121) / 评论(0) 分类 英语诗歌

Today I have a special show for you because it's September 24: National Punctuation Day, a holiday created by an educator named Jeff Rubin. To celebrate the day I had a punctuation contest and today's show highlights two of the winners. Other winners

发表于:2019-01-02 / 阅读(163) / 评论(0) 分类 英语语法 Grammar Girl

by Mignon Fogarty People often ask how to use ellipses, those little dot-dot-dots you often see in e-mail messages. For example, Mitra from Michigan asked, When is it appropriate to use '...' in writing? People use it all the time, and it seems like

发表于:2019-01-02 / 阅读(174) / 评论(0) 分类 英语语法 Grammar Girl

本歌为《豪斯医生》第五季第五集片尾曲,演唱者是80年代红遍欧美乐坛的eurythmics(舞韵合唱团)女主唱、两座葛莱美奖得主、曾被vh1音乐频道评为乐坛一百位最伟大女性的Annie Lennox 。 本歌为《豪斯医生》House第五季第五集片尾曲,演唱者Annie Lennox是80年代红遍欧

发表于:2019-01-03 / 阅读(109) / 评论(0) 分类 电影英文歌曲

After you have greeted your guests, you will begin to go through the main body of your presentation. It's very useful to have some visual aids - some slides, pictures or graphs that help explain what you are saying. Sometimes they can also help to k

发表于:2019-01-07 / 阅读(385) / 评论(0) 分类 英语讨论

By Al Pessin Pentagon 25 July 2007 A senior U.S. commander in Afghanistan says Pakistan-based al-Qaida is having a growing impact on the Afghan insurgency even though Pakistan's military offensive along the border has reduced the number of insurgent

发表于:2019-01-08 / 阅读(169) / 评论(0) 分类 2007年VOA标准英语(七月)

BBC Learning English People and Places Sir Robin Knox-Johnston Callum:Hello Im Callum Robertson and this is People and Places. In the programme today we hear from Sir Robin Knox-Johnston who has just completed a very tough race. The Velux 5-Oceans r

发表于:2019-01-09 / 阅读(144) / 评论(0) 分类 人与地方

By Paula Wolfson White House 24 July 2007 President Bush is stressing the link between al-Qaida and Iraq, as he seeks to build support for his war policy. VOA White House correspondent Paula Wolfson reports Mr. Bush says terrorists in Iraq pose a dir

发表于:2019-01-09 / 阅读(151) / 评论(0) 分类 2007年VOA标准英语(七月)

Ne ga weon ha neun de ro Ja sin in neun mo seub keu dae ro I jek keo sum gyo watteon bi mi leul Ne ga mo du mal ha go sipeo (Baby) Funny How All Dreams Come True Na lul ji kyo jul kkeo ya Ak kyeo watteon ja geun sa lang do Funny How I Feel For You Ne

发表于:2019-01-10 / 阅读(124) / 评论(0) 分类 音乐天堂

A: I would like to pick a time to look at houses with you. B: Would mornings or afternoons be best for you? A: It is easier for me to take off work in the afternoon. B: It is best if we can go during the week; does that work for you? A: Because of wo

发表于:2019-01-15 / 阅读(112) / 评论(0) 分类 英语情景对话-买房

A: Can we choose a time to look at houses together? B: Can you do that in the mornings, or would the afternoons be best? A: Either way is good for me. B: There are a number of open houses this weekend in your area. Would that okay with you? A: I can

发表于:2019-01-15 / 阅读(116) / 评论(0) 分类 英语情景对话-买房

A: Oh, I am not sure I even want to look at this house! B: It is a bit of a fixer-upper. Lets take a look inside. A: It doesnt look much better inside this place. B: You know, with a little elbow grease and paint, you could spruce it up a bit. A: The

发表于:2019-01-15 / 阅读(111) / 评论(0) 分类 英语情景对话-买房

A: This house is not looking all that great from here B: You cant really tell everything about a house from the outside. Lets go inside. A: I dont think that it is looking any better inside here. B: I think that fresh paint and cleaning would help it

发表于:2019-01-15 / 阅读(120) / 评论(0) 分类 英语情景对话-买房

A: From the looks of this house from the outside, I dont really think that I want to go inside. B: From here, it does look like it could use a little work. Lets see what the interior looks like. A: I am not impressed by the interior of this house. B:

发表于:2019-01-15 / 阅读(117) / 评论(0) 分类 英语情景对话-买房

Todd: Hello, Daniela, how are you tonight? Daniella: Hi, Todd. I'm fine, thanks. Todd: Now, you were showing me a picture of a horse. Daniella: Yes. Todd: And you were saying that female horses and male horses are different. Daniella: They behave dif

发表于:2019-01-27 / 阅读(91) / 评论(0) 分类 原版英语对话1000个

Laurie Kassman Top U.S. officials say the terrorist group al-Qaida is poised to hit the United States sometime during the next several months. U.S. Attorney General John Ashcroft says authorities are

发表于:2019-01-31 / 阅读(404) / 评论(0) 分类 VOA2004(上)--国际时事

The U.S. economy had a net gain of 227,000 jobs in February, while the unemployment rate held steady at 8.3 percent. Some industry experts say Friday's employment data is the latest in a series of generally upbeat economic reports showing the economy

发表于:2019-02-04 / 阅读(135) / 评论(0) 分类 英语新闻
学英语单词
abandoned to
abort situation
acquired impurity
al yamamah
alforja
allergen group code/mnemonic/ description
apocrypha
apportionment of loss
appropriations from surplus
archivist
Argyll Robertson popil sign
AWADS
B-l's
beauteous
bivalve vaginal speculum
boat deck
boston ledger
bring something under control
calloos
calyx-eyed needle
castirons
clothestime
collection cost
conhydrines
corporolate
cylinder wheel with dovetail groove
deamond
defolliculating
dense scale
designed load point
Dioscorea nitens
disposal of stolen goods
ebenaless
eyeslits
far-infrared detector
Flodden
fluorescigenic
foster-mothers
genetic health
german-swiss
grand master gage
gryofrequency
hawser bends
hilario
human histoanatomy
hydroxychloroquines
hypothetico-inductive
infantile convulsion with abdominal pain
inside job
irreversibility temperature
Jordanianizes
laboratory block
lengthsome
ligation-cryo-therapy
light transmittance efficiency
linear polyethylene
loiter
Mercaptovaline
moats
nerdily
non-conservative system
non-diet
Norwegian language
oil well pipe
own an element
phenylbutazone tablet
phytophysiology
piperocaine hydrochloride
polyclonal mixed cryoglobulin
postvoiding
potassium tetracyanonickelate (II)
pressed beet pulp
profaners
RECOMP (recomplement)
red bearberries
Salomon's test
secondary flow afterburning
seed sorter
segmental type pump
simone martini
slip spacing increment
smartass
snoggable
specific delivery
Starking
stelai
stochastic control model
suicidalities
sunspot group
Suprol
sweet-sour
thirty-eight
time-yield test
tojo
tragacanth-steppe
uroxanthin
vinoure
walk-about disease
warp wadded double cloth
wendy
whinberries
zhongruans