无细胞抽提液

[00:02.48]Extract 1 Maria and Al arrange to meet. [00:01.48]Maria,are you free on Wednesday? [00:05.30]Well,I'm free in the morning. [00:08.65]And in the afternoon? [00:10.70]No,I have a meeting in London at 3.30. [00:14.62]Oh dear,how about at lunch

发表于:2018-12-04 / 阅读(143) / 评论(0) 分类 电视大学开放英语

[00:01.98]Extract 1 Listen to the following words [00:07.02]and group them according to their stress patterns. [00:11.45]Japan [00:13.90]China [00:15.52]Germany [00:17.24]American [00:19.04]international [00:21.10]Australian [00:22.82]information [00

发表于:2018-12-04 / 阅读(153) / 评论(0) 分类 电视大学开放英语

[00:42.52]Listen to Xiaoyan and her friend Anne talking about the party. [01:46.90]Extract 2 Listen and write what you hear. [02:30.00]Extract 3 Answer the questions based on what you know about the party. [03:27.77]Extract 4 Listen to a description

发表于:2018-12-04 / 阅读(122) / 评论(0) 分类 电视大学开放英语

Unit 20 Extract 1 Polly and Xiaoyan discuss which cinema to go to. [01:08.88]Extract 2 [01:11.57]Listen to the suggestions and respond negatively using the prompts in your book. [02:29.56]Extract 3 Polly and Xiaoyan order their dinner. [03:43.62]Extr

发表于:2018-12-04 / 阅读(122) / 评论(0) 分类 电视大学开放英语

[00:02.92]Extract 1 A journalist asks Mary about the band. [01:19.68]Extract 2 Answer the questions using the prompts in your book. [02:23.94]Extract 3 Mary and Tim talk about preparations for the gig. [03:32.18]Extract 4 Listen to the questions abou

发表于:2018-12-04 / 阅读(124) / 评论(0) 分类 电视大学开放英语

[00:03.06]Extract 1 [00:07.50]Listen to each sentence twice [00:09.85]and use the information it contains to answer the question. [02:38.01]Extract 2 [02:45.68]Listen to the following dialogue twice and answer the questions

发表于:2018-12-11 / 阅读(119) / 评论(0) 分类 电视大学开放英语

[00:02.87]Extract 1 [00:04.85]Answer the questions using the prompts in your book. [01:11.49]Extract 2 Mary and Xiaoyan are packing. [02:08.33]Extract 3 [02:10.97]Respond to the questions following the instructions in your book. [03:28.33]Extract 4 [

发表于:2018-12-11 / 阅读(152) / 评论(0) 分类 电视大学开放英语

[00:38.76]Extract 1 [00:40.95]Answer each question about Tom using the prompts in your book. [00:46.78]1.What did he do last night? He met Tim for dinner. [00:58.71]2.When did he leave school? He left school in 1992. [01:14.75]3.How was his last holi

发表于:2018-12-11 / 阅读(192) / 评论(0) 分类 电视大学开放英语

[00:03.06]Extract 1 Franco and Xiaoyou discuss the redecoration of the restaurant. [01:03.61]Extract 2 Franco discusses an order for food with Stephanie. [02:12.65]Extract 3 Repeat the phrase you hear adding a question tag. [03:31.69]Extract 4 Xiaoya

发表于:2018-12-11 / 阅读(238) / 评论(0) 分类 电视大学开放英语

[00:01.61]Extract 1 [00:04.04]Answer the questions. [00:06.51]1.Where do you get the car washed? I wash it myself. [00:19.65]2.Where does John get his car repaired? He repairs it himself. [00:34.95]3.Where doesn Mark get his hair cut? He cuts it hims

发表于:2018-12-11 / 阅读(218) / 评论(0) 分类 电视大学开放英语

[00:03.16]Extract 1 Answer the questions using the prompts in your book. [01:19.64]Extract 2 Answer usning the cues in your book. [01:48.22]Extract 3 Answer the following questions. [02:56.00]Extract 4 Susan leaves a message for Tracey Smith. [03:43.

发表于:2018-12-29 / 阅读(172) / 评论(0) 分类 电视大学开放英语

[00:02.32]Extract 1 [00:05.57]David talks on the phone to Max in Paris. [03:25.12]Extract 2 Form questions using the prompts in your book and in this extract. [04:29.88]Extract 3 The conference in Paris. [05:40.62]Extract 4 Answer the questions follo

发表于:2018-12-29 / 阅读(259) / 评论(0) 分类 电视大学开放英语

[00:43.02]Extract 1 [00:45.94]Make questions using the prompts in your book. [01:49.62]Extract 2 [01:52.96]Listen to the questions and answer them for yourself using short answers. [02:00.61]Use the pause button. [03:56.06]Extract 3 Xiaoyan talks to

发表于:2018-12-29 / 阅读(206) / 评论(0) 分类 电视大学开放英语

[00:02.40]Extaract 1 Xiaoyan and David meet at work. [01:12.95]Extract 2 Give advice using the cues in your book. [02:40.66]Extract 3 Xiaoyan phones a guesthouse to make a reservation. [03:50.20]Extract 4 Answer the questions as if you are Paul. [04:

发表于:2018-12-29 / 阅读(193) / 评论(0) 分类 电视大学开放英语

[00:02.66]Extract 1 Answer the questions using the cues in your book. [01:19.83]Extract 2 Answer the questions using the information in your book. [02:49.30]Extract 3 Listen to part of Polly's job interview. [04:12.44]Extract 4 Respond to the questio

发表于:2018-12-29 / 阅读(190) / 评论(0) 分类 电视大学开放英语

[00:03.16]Extract 1 Answer the questions using the prompts in your book. [01:11.67]Extract 2 Tim is on the telephone to Mary. [02:17.36]Extract 3 Answer the questions using the prompts in your book. [03:24.85]Extract 4 Listen and respond to the state

发表于:2018-12-29 / 阅读(184) / 评论(0) 分类 电视大学开放英语

By Jessica Berman Washington 23 October 2007 Researchers say that an extract made from broccoli sprouts may prevent skin cancer when applied directly to the skin. VOA's Jessica Berman reports scientists say broccoli contains a chemical that stimulate

发表于:2019-01-03 / 阅读(146) / 评论(0) 分类 2007年VOA常速英语(十月)

'Cash Mob' Phenomenon Supports Local Business What do you get when you mix a store's need for more business with enthusiastic local consumers? A cash mob. Organized through social media, the phenomenon is based on the concept of a flash mob, where la

发表于:2019-01-11 / 阅读(153) / 评论(0) 分类 VOA标准英语2013年(五月)

Liz Adams had spent all day glued to her radio. Her favorite band was playing a show soon. A station was giving away free tickets. Liz was determined to win a pair. From six in the morning till midnight, Liz listened to the station non-stop. This wen

发表于:2019-01-24 / 阅读(172) / 评论(0) 分类 英语第4级听力-English Level 4

I dont have a landline in my apartment. And since I work from home, that means that I dont have a landline for my work either. I havent had a landline for almost four years now, and Im okay. While not everyone is in a position to get rid of his or he

发表于:2019-02-18 / 阅读(135) / 评论(0) 分类 阅读空间
学英语单词
acetilenic
afq
aftercooled diesel
alaska standard times
albiclass
American standard thread
aqueous alkali
belleisle
bynd
clear cryptographic key
client library code
clnospasm
coke replacement ratio
comparable computer vision system
concentric perivascular myoma
counterpleading
covered lighter
creeping disk
dahendan
deliberately break the law
diesel generator cooling water pump
dilacerations
discordaunce
electric quadrupole shift
electrostatic flux density
excurrency
Fairmont City
family Aplysiidae
Frenchman
funnell
genus Geococcyx
gropable
hierarchization
high-class products
horizontal city
hybrid virus
hydrostatic drives
hypochromic anaemias
imaginary demand
infrared window
insulating enamel varnish
inter-react
intersectings
kazimir maleviches
lincomycinum
looder
manned spacecraft telemetry
manward
maritime-continental contrast
misdials
nail pulse
nautical system
nieuw
noncholestatic
nonnumerable set
omniparity
over-runnings
parastriate area
particle distribution of fly ash
Perim
perpetual debentures
phase-contrast microscopes
photo-color paper
pinpoint photograph
pivoted loop
pork loins
prerequired
principle of motion of centre of mass
rainner
rainsticks
reaction-type distributor
real accounts
registration number
relane
responsory
rival goods
Romanes
sacrifice bunt
scourge epidemic
semigraphics
single-tuned transformer coupled amplifier
slender spiderherb
sliding bar gauge
small estate payout procedure
snipefish
state-owned
Strobilanthes rankanensis
tack and tack
tarsal bone
teloscalpellum album
Tennis Hall of Fame
time-hardening law
toxic delirium
transcomputational
trimethylammonium oin
trittata
tyrotoxin
unharbored
video-display adaptor
weakly cardinal
whiskers (or vibrissae)
white granite