[植] 染色体植物学

Botany, the study of plants, occupies a peculiar position in the history of human knowledge. For many thousands of years it was the one field of awareness about which humans had anything more than the

发表于:2018-12-01 / 阅读(238) / 评论(0) 分类 新东方现代文背诵篇章

The study of natural history is not something to be left to biologists. In fact, their capacity in terms of the time they can spend away from their offices is very limited. Even if all professors in universities and research institutes could devote a

发表于:2018-12-04 / 阅读(96) / 评论(0) 分类 人教全日制普通高中英语(必修)高三(全一册)

32 Botany Botany, the study of plants, occupies a peculiar position in the history of human knowledge. For many thousands of years it was the one field of awareness about which humans had anything more than the vaguest of insights. It is impossible

发表于:2018-12-08 / 阅读(403) / 评论(0) 分类 新概念优美背诵短文50篇

Botany, the study of plants, occupies a peculiar position in the history of human knowledge. For many thousands of years it was the one field of awareness about which humans had anything more than the

发表于:2018-12-15 / 阅读(226) / 评论(0) 分类 新东方背诵文选

unit 63 聚会预约 dialogue 英语情景对话 A:When will our party be held? A:我们的聚会何时举办? B:Next Wednesday. B:下周三。 A:Have you sent out invitations by our paly? A:你把我们聚会的请柬发出去了吗? B:Yes,I hav

发表于:2018-12-26 / 阅读(288) / 评论(0) 分类 高频英语口语对话

Idiom: On the table 所想的条款等讲得清楚明白 Hit the book: Laboratory Carry out Outstanding Expedition Solo walk Nickname Insect Scholarship Botany Enroll

发表于:2018-12-27 / 阅读(139) / 评论(0) 分类 趣味青春英语

Botany, the study of plants, occupies a peculiar position in the history of human knowledge. For many thousands of years it was the one field of awareness about which humans had anything more than the vaguest of insights. It is impossible to know tod

发表于:2018-12-30 / 阅读(107) / 评论(0) 分类 考研背诵50篇

Scientists at the Whitehead Institute in Cambridge, Massachusetts say it's fortunate for humans that the Y chromosome is not on the verge of extinction. That's because the Y is the chromosome that makes males males. The outlook is less favorable for

发表于:2019-01-08 / 阅读(328) / 评论(0) 分类 2005年NPR美国国家公共电台

This is the VOA Special English Health Report. A miscarriage is the natural loss of a pregnancy before the twentieth week. This happens to as many as twenty percent of known pregnancies. Experts say many pregnancies end before a woman even knows she

发表于:2019-01-11 / 阅读(108) / 评论(0) 分类 2010年VOA慢速英语(八)月

A: Hello, I scheduled an appointment with Dr. Smith, and I cant make it on that day. B: What day was your appointment on? A: My appointment was on Monday. B: What time had you chosen? A: It was for 10:00 in the morning. B: I am looking at your appoin

发表于:2019-01-15 / 阅读(140) / 评论(0) 分类 英语情景对话-健康

A: Good morning, I made an appointment with Dr. Smith, but I have to change it. B: When you made your appointment, what day did you choose? A: My appointment was on Wednesday. B: At what time was that appointment? A: It was for 4:00 in the afternoon.

发表于:2019-01-15 / 阅读(160) / 评论(0) 分类 英语情景对话-健康

O papa! I have stung my hand with that nettle. 哦!爸爸!那棵荨麻蜇到了我的手。 father says: Well, my dear, I am sorry for it; but pull up that large dock leaf you see near it; 爸爸说:亲爱的,我为你感到难过;拔下一片

发表于:2019-01-17 / 阅读(107) / 评论(0) 分类 美国语文第四册

I had been stressing out about it for a couple of weeks. How do I ask my girlfriend to marry me? We were getting some dinner at a fast food restaurant before going to the movies. Fiona: Tell me the truth . Whats up with you lately? Doug: Me? Nothing.

发表于:2019-01-28 / 阅读(141) / 评论(0) 分类 地道美语播客

Plants Share Light If Neighbor Is Related A study in the American Journal of Botany finds that plants can tell if they're next to a relative and will grow to allow the kin more access to light. Cynthia Graber reports. We humans are known to help out

发表于:2019-01-30 / 阅读(171) / 评论(0) 分类 60秒科学

Listen to Nov 13th 2010 to hear about Pansy Wong resigning as Cabinet Minister. Pansy Wong has resigned from Parliament. She will not return in the new year. She has been an MP since 1996 when she became the first Asian MP in New Zealand. At that tim

发表于:2019-02-02 / 阅读(126) / 评论(0) 分类 新西兰英语

II.完形填空(共25小题,每小题1分,满分25分) 阅读下面短文,掌握其大意,然后从26-50各题所给的四个选项中,选出一个最佳答案。 My Experience in a Free Sch

发表于:2019-02-06 / 阅读(181) / 评论(0) 分类 实用英语

Mina: Id better be going. See you later. Oliver: It might be awhile before we run into each other again. Mina: Why is that? Oliver: Im going to Puerto Rico for three months starting next Tuesday. I got a job there for the summer. Mina: I didnt know t

发表于:2019-02-08 / 阅读(128) / 评论(0) 分类 地道美语播客

Sandra went for her annual checkup. Her health insurance covered the entire cost. She didn't even have to pay a co-pay. After the exam, her doctor said, You seem to be in good health. We'll just wait for the blood test results. A week later, her doct

发表于:2019-02-15 / 阅读(165) / 评论(0) 分类 英文短篇故事(纽约)

So, I was wondering... There's a late night happy hour at Stella's. 我在想...史黛拉酒吧深夜有个欢乐时光环节 You know, the place across the street. 就是对街的那家 You mean the place that's always playing loud salsa music at al

发表于:2019-02-17 / 阅读(93) / 评论(0) 分类 绿箭侠第一季

Botany Botany, the study of plants, occupies a peculiar position in the history of human knowledge.For many thousands of years it was the one field of awareness about which humans had anything more than the vaguest of insights. It is impossible to kn

发表于:2019-02-17 / 阅读(92) / 评论(0) 分类 双语有声阅读
学英语单词
-phagies
abnormal absorption
Adazi
adhesion contracts
air renewal
atrial fibrillation (af)
Australian dollar
auto partitioning
autour
beef boneless plate
bolan r.
bottom-unique
brush-decoration
cancer juice
capital of Serbia and Montenegro
Chishona
chuggingly
civil government
Codonopsis pilosula
Commewiine, Dist.
cross distribution
cytotropic serum
debris flow formation region
deck risk
derivative time constant
disposable workers
drilling and blasting
ear-punch code
excessive loss
family ostraciidaes
family siluridaes
filter input stream class
fused quartzdeposit
gadman
genacerores
geodetic coordinate computation
give the key a turn
glossogobius bicirrhosus
hard-arse
hepatocytes
Hutchinson-Boeck disease
injection source
international framework for trade
Jayrūd
lateral spinothalamic tract
learning simulation
library administration
lukisan
machine handle
magnesia tooth paste
make beautiful music
market leader
member server
middle atlantic
mikeal
milk-free
Millstone Point
miscellaneous detail status code
moget
monetaristic
mosteller's k-sample slippage test
motul
muktar
muliere
narrow mouth container
non-artists
nonerasing
one-a-cat
onmeuable
Onosma lycopsioides
operating time of protection
paddleless
paper matrix
plant expansion decision
poking about
Pre-Money Valuation
preparation of a distribution plan
principal planes of bending
promocode
prozona
puccinia melanocephala
pyrolytic stability
research natural area
resistivity exploration
rotating blade propeller
rufinosporin
sandblast nozzle
second order logic
sensibilized
side top chord
single-range instrument
sisal weevil
Smart Board
stereovectorelectrooardiogram
swap lines
takangkou formation
tinaxite (tinaksite)
turkey drumstick
turnipy
untine
Ure, R.
yolk sac inoculation