多列杂交,多自交系互交;(动物育种)多雄同雌异时交配

a. They are riding their bicycles on the sidewalk b. They are riding their bicycles in the middle of the street c. The girl fell off her bicycle d. They are crossing the street

发表于:2018-12-03 / 阅读(117) / 评论(0) 分类 初学者英语听力

Unit 6 Asking the Way Conversation 1 key words and phrases nearest bank next to post office round corner Conversationg 1 Excuse me, where is the nearest bank? There is one next to the post office round the corner. Thank you. Conversation 2 Key words

发表于:2018-12-07 / 阅读(121) / 评论(0) 分类 人人说英语初级

UNIT 3 My street [00:02.74]单元三 我的街道 [00:05.49]Read a poem [00:06.95]读一首诗 [00:08.41]I live in Garden City,Near Moon Street. [00:11.00]我居住在花园城市,近月亮街道。 [00:13.58]It's crowded with traffic.It's a busy s

发表于:2018-12-13 / 阅读(169) / 评论(0) 分类 江苏译林版牛津小学英语(3起)三年级上册

Unit 5 Crossing the road [00:06.48]student book page 22 [00:11.15]Let's act [00:14.21]Red light,Stop!Yellow light.Wait!Green light,Go! [00:26.17]Red light,Stop!Yellow light.Wait!Green light,Go! [00:38.53]student book page 23 [00:43.49]Let's talk [00:

发表于:2018-12-13 / 阅读(205) / 评论(0) 分类 沪教版牛津小学英语二年级

00:05.00]确保安全 [00:10.00]The people are in the street.What are they doing? [00:16.04]这些人在街上,他们在做什么? [00:22.07]Peter is using a footbridge. [00:26.10]Peter在走行人天桥。 [00:30.12]Mary is waiting for the green man at a pedestrian cros

发表于:2018-12-13 / 阅读(161) / 评论(0) 分类 小学英语深圳双语版六年级

[00:00.00]UNIT TWO [00:02.12]ASKING THE WAY [00:04.65]LESSON THREE [00:06.87]THE THIRD LESSON [00:09.12]Words and expressions [00:13.35]third [00:14.75]第三 [00:16.14]tell[tel] [00:17.45]告诉 [00:18.76]way[wei] [00:20.06]路;道路 [00:21.37]hote

发表于:2018-12-13 / 阅读(113) / 评论(0) 分类 广州小学第五册课本

[00:00.00] UNIT 2 ASKING THE WAY THE THIRD LESSON [00:06.09]part 1 Words and expressions [00:11.34]third [00:13.22]第三 [00:15.10]tell [00:16.88]告诉 [00:18.65]way [00:20.43]路;道路 [00:22.20]hotel [00:24.12]酒店 [00:26.04]go down... [00:28.

发表于:2018-12-13 / 阅读(127) / 评论(0) 分类 广州小学英语六年级 (上) (课本

ENGLISH MARATHON Host: Jeffery 1. Where is ... 2. Can you tell me the way to... 3. Go along walk straight 4. turn (on) leftright 5. crossing

发表于:2018-12-26 / 阅读(97) / 评论(0) 分类 英语口语轻松学

boot [bu:t] n.长靴,皮靴 crossing ['krɔsiŋ] n.十字路口,横越,横行道 famous ['feiməs] a.有名的,著名的 hate [heit] n.v.憎恨,厌恶 laughter ['la:ftə] n.笑声 nearly ['niəli] ad.接近,几乎 pretty ['priti] a.漂亮的

发表于:2018-12-30 / 阅读(202) / 评论(0) 分类 1200个常用英语口语单词(MP3+文本)

Crossing the Bar By Alfred Tennyson Sunset and evening star, And one clear call for me! And may there be no moaning of the bar, When I put out to sea, But such a tide as moving seems asleep, Too full f

发表于:2019-01-07 / 阅读(172) / 评论(0) 分类 阅读空间

A bull wrestler was visiting his friend in a small town, and one night they stayed a little too long at the pub. Not wanting to drive, they decided to walk home. As they were crossing a farmer's field, a bull charged them. The wrestler grabbed the bu

发表于:2019-02-05 / 阅读(412) / 评论(0) 分类 趣味英语

I. Road and Traffic 公路和交通 Approaching end of motorway 即将驶出高速。 Avoid the jams. 避免交通堵塞。 Dangerous bend 弯道危险 Diverted traffic 交叉路口 Entry to motorway 高速入口 Left junction 左交叉口 Look left

发表于:2019-02-05 / 阅读(114) / 评论(0) 分类 实用英语

In Job Hunting, Honesty Is Still the Best Policy What's the harm in a little white lie on your rsum, especially if it will help you finally nab that full-time position? 如果能帮你最终获得这份全职工作,在简历中撒点小谎有什么大

发表于:2019-02-06 / 阅读(103) / 评论(0) 分类 阅读空间

荷兰美声哥特乐队Within Temptation今年3月发行新专辑The Unforgiving,其中这首Sinad,歌名Sinad是爱尔兰的女子名字,对应的英文名字就是Jane,在希伯来语中的词源是Janet,意为God is gracious,上帝宽仁

发表于:2019-02-11 / 阅读(137) / 评论(0) 分类 天籁音乐

今天我们来学习一首非常优美的歌《Moon river》。 Moon river, wider than a mile I'm crossing you in style some day Oh, dream maker, you heart breaker Wherever you're goin', I'm goin' your way 月亮河,河流宽又阔, 我终有一天

发表于:2019-02-12 / 阅读(87) / 评论(0) 分类 卡卡课堂早餐英语

Greek and Turkish Cypriots have removed a blockade that has separated them for half a century. Ledra Street, a thoroughfare in the heart of Nicosia had become a potent symbol of Cyprus's ethnic partition. 希腊裔和土耳其裔的塞浦路斯人拆除

发表于:2019-02-14 / 阅读(139) / 评论(0) 分类 VOA双语新闻 2008年4月

Swedish researchers said Tuesday what women have suspected all along: that marital woes can often be attributed to men's genetic make-up, according to a study linking a common male gene to relationship problems. The gene variant, which is present in

发表于:2019-02-14 / 阅读(119) / 评论(0) 分类 阅读空间

BEIJING, May 23 (Xinhuanet) -- A new study suggests that crossing your arms could reduce the intensity of pain, according to media reports. The study was conducted by researchers from University College London (UCL), who reported their finding in the

发表于:2019-02-18 / 阅读(196) / 评论(0) 分类 英语新闻

GAZA, Feb. 13 (Xinhua) -- The Gaza Strip ruler Hamas government on Sunday urged the Egyptian authorities to open the Rafah crossing point, which has been closed for two weeks amid Egypt's popular protests(抗议). Palestinians in Gaza were harmed

发表于:2019-02-19 / 阅读(113) / 评论(0) 分类 英语新闻

If a man is crossing a river and an empty boat collides with his own skiff, even though he be a bad-tempered man he will not become very angry. But if he sees a man in the boat, he will shout at him to steer clear. If the shout is not heard, he will

发表于:2019-03-02 / 阅读(291) / 评论(0) 分类 阅读空间
学英语单词
-'re
aberrant bile ducts
adjustment of economy to monetary changes
administration server database
affine transformation group
alecithic
asterixes
automatic drain valve
bag in
become thin
breathing type safety valve
cadmium iodate
carinal side
chromosomal pattern
closed fair lead
condenser lightning arrestor
corporate bond issued
Cowell, Henry
delay timer
Draba ussuriensis
drill-jig
effective operation address
emergency life support apparatus
equal annual accrual method
established churches
evaluatees
exchangeable sodium
faiq
fannings
filtering medium
fine-grained
flame fusion
flux-covering
foreign oil
free-ball
freely flexible exchange rate
George, Lake
guaranteed mortgage certificate
hogging line
hormomya mutabilis
husking roll
ICP35cd
in-line refraction profiling
inadvertent operation
integrated missile early warning system
interconnection of power systems
knowledgeable
lea harrow
leptonic weak interaction
lesesne
logic emulator
Lundegardh vaporizer
mail order advertising
make-and-break key
max mullers
Meloty
methylkribine
mobile homes
multiweapon
neo-pi-r
nickel note
noncognitive
nuclear club
offered rate
on the farm
osteoid dentin
Pattikonda
pharmacotherapeutics
photon generation mechanism
piezoelectric cartridge
Pipili
positional parameters
poststudy
professional exposure
pulse recurrence time
purchase receipt to dock transaction
raglanite
Rambouillet
recurrent backcrossing
relinking
rotating angle
schoeck
scotchguard
selmi
sergeant major
shunt transformator
Sinus sagittalis inferior
social defence
spergualin
Spirillum undula
stack-oriented language
sufficient unto the day is the evil thereof
test-rig
tripledecker
trousers down
turbo-scavengine blower
U groove
ultimate load
undistroubled
uroselectan
wellbutrin
zaffer