[=positive transcriptional elongation factor-b]正转录延伸长因子b

Listen carefully to the conversations and short passages [00:07.99]and choose the best answer to each of the questions. [00:13.56]1.M: The main library is open from eight A. M. Until nine P.M. [00:20.51]Monday through Friday; noon until six P.M. Satu

发表于:2018-12-01 / 阅读(140) / 评论(0) 分类 大学六级听力模拟题

3 Listen carefully to the conversations and short passages [00:07.99]and choose the best answer to each of the questions. [00:13.56]1.M:She wants to apply for the job, [00:19.41]but she is really not qualified,I'm afraid. [00:24.24]W:That's a pity.Sh

发表于:2018-12-01 / 阅读(138) / 评论(0) 分类 大学六级听力模拟题

喝茶在中国由来已久,而且有着深厚的历史文化,这不,本杰明讲得津津有味,从茶馆生活讲到茶馆艺术,这下罗拉可有的学了。 Listen Read Learn Laura: It's quite busy here. It's true that Chinese people love tea. Benjamin: That's for sure. You know that tea is

发表于:2019-01-21 / 阅读(69) / 评论(0) 分类 英语口语大赢家

WASHINGTON, June 25 (Xinhua) -- Ryan Lochte edged Michael Phelps in the men's 400m individual medley at the US Olympic swimming trials Monday. Lochte took the lead on the breaststroke leg of the four-stroke event and held off Phelps in the closing fr

发表于:2019-02-06 / 阅读(73) / 评论(0) 分类 英语新闻

By Scott Bobb Johannesburg 19 October 2007 South African Reggae star Lucky Dube has been killed in an apparent car-jacking attempt. The 43-year-old musician was shot Thursday night in a suburb south of Johannesburg. Correspondent Scott Bobb reports f

发表于:2019-02-07 / 阅读(51) / 评论(0) 分类 2007年VOA常速英语(十月)

Private funeral held for Fawcett 福塞特的私人葬礼 A private funeral has been held for US actress Farrah Fawcett, who died last week of cancer. Her partner, actor Ryan O'Neal, was a pallbearer (抬棺者) Their son Redmond, who was recently jailed on

发表于:2019-02-08 / 阅读(87) / 评论(0) 分类 英语新闻
学英语单词
a small number
abeam
agrarianise
agt
air lay drying machine
annoyancer
astika
Automated Export System
bearing plate bed
ber function
body measurements of a horse
cancer-bodies
carbon steel chaser
casern
Chupungnyeong
Cochico
cold wall method
complement paper
complex apparent permeability
cross polarization characteristics
crystal pick up
cutaneous cyst
deep sea deposits
descriptional
detatching
Dial-a-Joke
disfashions
double-line pen
downdrift beach
eac-b
elixating
emeutes
ethanenitrile
figwort families
first lane
fixed die
galactoketoheptose
gas-sphere
Gasterosteus
genus neomyss
grainlike
hard down
implant electronics
implicit learning
in-competition
inserve
interconnected pore
intranuclear tautomerism
jouir
Ken dolls
limbo dancer
lithium-sulfur battery
Little Red River
macaronic
marine biological tester
media outlet
meiolecithal eggs
message parity
methotrexate sodium
microbiotheriid
miscalibrations
Mudon
myriah
nanocyte
nearby frequency
off-rhyme
over wash
parachronism
Pauli electron correlation
pregavel to postgavel,pre-gavel to post-gavel
preprepare
pulse-forming circuit
raw wools
regratary
retort rusting
ribose-5-phosphate
rice seedlings
Saint Avertin's disease
salad dressings
schistosomula
Shatsk
signal cut
skin a flea for its hide
smallest positive integral
SN-6911
sphaerium okinawaense
spinning rods
staffdepartment
starch cellulose
strandling
tellurium bromide
tetrahydrocorticosterone
thyroid vesicle
to checkmate
total copper
Urandil
urine chloride
vehicle spin
velincher
vent suit
voicespond
white fringed orchiss