[网络] 恒星时换算平时的减量

2002年6月大学英语四级考试试题及参考答案

1. A? His father. B? His mother. C? His brother. D? His sister. 2. A? A job opportunity. B? A position as general manager. C? A big travel agency. D? An inexperienced salesman. 3. A? Having a break. B? Continuing the meeting. C? Moving on

发表于:2018-12-04 / 阅读(337) / 评论(0)

大学四级英语考试听力真题

太阳科普第3期

The winter solstice events at Maeshowe demonstrate 梅萧韦古墓葬的冬至事件 an intimate and precise knowledge of 展现了古人 the sun's movements through the sky. 对太阳运行轨迹的精确了解 It was the first step on ourjourney to

发表于:2018-12-07 / 阅读(173) / 评论(0)

2006年慢速英语（五）月

CNN 2012-04-19

First up today. A new museum display from Washington D.C. just out this world. At least it has been. The special Discovery reached its retirement home yesterday. Before we talk about that arrival, Johns Reller looks back the shuttle's history and spa

发表于:2018-12-24 / 阅读(182) / 评论(0)

CNN2012年(四)月

科学美国人60秒 SSS Seeing One Solar Eclipse May Not Be Enough

Seeing One Solar Eclipse May Not Be Enough 观看日全食会上瘾？8.21.日全食来啦！ I expected to have this interesting intellectual experience, and instead it was just completely visceral. 我很期待这种有趣的科学体验，而且这完

发表于:2018-12-24 / 阅读(169) / 评论(0)

2017年Scientific American(八)月

北师大版高中英语模块3--Unit 9 Wheels lessons3-1

[00:04.22]Unit 9 Wheels Lesson 3 Clean Machines [00:08.80]Solar Car Racing [00:11.84]Solar racers have been coming to Australia [00:14.08]for years for the World Solar Car Challenge. [00:17.38]We interviewed Marie Logan from Brisbane. [00:20.65]Well,

发表于:2018-12-29 / 阅读(331) / 评论(0)

北师大版高中英语模块3

英语听力：自然百科行星旅行指南：木星 Jupiter—5

Halfway there, you bump into the Asteroid Belt. It is not like in the movies where you are dodging asteroids at every second. It is a The space is very big and the asteroids are a long distance apart, so you could travel through it quite safely. The

发表于:2019-01-08 / 阅读(168) / 评论(0)

自然百科2012年

高中英语必修模块3课本08

[00:-1.00]Solar Car Racing [00:-2.00]Solar racers have been coming to Australia for years [00:-3.00]for years for the Word Solar Car Challenge. [00:-4.00]We interviewed Marie Logan from Brisbane. [00:-5.00]Well,the frist question I have for you is si

发表于:2019-01-10 / 阅读(230) / 评论(0)

高中英语北京必修模块

VOA慢速英语2015 卫星关注太阳风暴并向地球发送警报

Satellite Will Watch Sun Storms, Send Warnings to Earth 卫星关注太阳风暴并向地球发送警报 A new satellite is travelling 1.5 million kilometers over a 110-day period to enter an orbit of the sun. It is called DSCOVR -- the Deep Space Cl

发表于:2019-01-12 / 阅读(200) / 评论(0)

2015年VOA慢速英语(三)月

VOA慢速英语2016 星期三开始星期二结束的日食

AS IT IS 2016-03-09 Solar Eclipse Starts Wednesday, Ends Tuesday 星期三开始星期二结束的日食 This is Whats Trending Today. A solar eclipse will pass over Earth on Wednesday, starting in Southeast Asia March 9, and ending in the western Pa

发表于:2019-01-12 / 阅读(293) / 评论(0)

2016年VOA慢速英语(三)月

VOA标准英语2011--Liberal Arts Students Tackle Solar Home

Liberal Arts Students Tackle Solar Home Challenge For college students around the world, the race is on to design and build the most affordable, innovative and attractive solar-powered house. Teams contending for the top prize will reconstruct their

发表于:2019-01-14 / 阅读(167) / 评论(0)

VOA标准英语2011年(八月)

美国国家公共电台 NPR Go See It, Eclipse Chasers Urge. 'Your First Time Is Always Special'

RACHEL MARTIN, HOST: On August 21, millions of people in 14 states across the country will be able to see a total solar eclipse. That's when the moon slips in front of the sun and blocks its light, creating an eerie, daytime twilight. This will be a

发表于:2019-01-16 / 阅读(172) / 评论(0)

2017年NPR美国国家公共电台8月

关于日食的英语作文

the total solar eclipse is one kind of very unusual phenomenon, in that several minutes, the sky brightness will drop 1,000,000 times suddenly, the temperature can fall suddenly suddenly. Moreover the total solar eclipse time is longer, the temperatu

发表于:2019-01-17 / 阅读(173) / 评论(0)

英语作文

英语听力文摘 English Digest 490、最遥远的距离

对于外太空,亲,你知道多少呢?旅行者号,你知道吗?太阳风,你知道吗如果你的答案是no,那我们都是一样的哦,宇宙太奇妙,需要一代代人不断去探索.今天我们就来讲讲我们的太阳系 The Real Final Fro

发表于:2019-01-26 / 阅读(175) / 评论(0)

英语听力文摘 English Digest

万物简史第33期:走进太阳系(11)

But let's pretend again that we have made it to the Oort cloud. The first thing you might notice is how very peaceful it is out here. We're a long way from anywhere nowso far from our own Sun that it's not even the brightest star in the sky. It is a

发表于:2019-01-29 / 阅读(153) / 评论(0)

万物简史

Real Madrid return to training after Christmas break

MADRID, Dec. 29 (Xinhua) -- Spanish first division league giant Real Madrid returned to training on Thursday after an an eight-day Christmas break. Real said in a statement that Portuguese winger Cristiano Ronaldo and the rest of the squad all return

发表于:2019-02-03 / 阅读(182) / 评论(0)

英语新闻

Step by Step 3000 第2册 Unit11:Space(2)

Part 2. Astronomers discover solar system. Keywords. another solar system, planets, challenge. Vocabulary. constellation, astronomy, full-fledged, Jupiter. A. Listen to a science report, write down the information about the new solar system. What sci

发表于:2019-02-15 / 阅读(162) / 评论(0)

Step by Step 3000 第二册

Real make clear lead with home win with Barca held

MADRID, Jan. 29 (Xinhua) -- Real Madrid opened up a seven point lead at the top of the BBVA Primera Liga this weekend thanks to a comfortable 3-1 win at home to Zaragoza, coupled with FC Barcelona's failure to win away at Villarreal on Saturday night

发表于:2019-02-17 / 阅读(209) / 评论(0)

英语新闻

英语故事:你知道时间的故事吗?

Do you know the time? 你知道时间吗？ Time is a very complex thing. Were surrounded by it, yet all too often we feel like we dont have enough of it. 时间是个非常复杂的东西，它无处不在，又常常让我们感觉不够用。 Some

发表于:2019-02-18 / 阅读(192) / 评论(0)

英语美文

GRE试题一(2)

16. UPBRAlD : REPROACH :: (A) dote : like (B) lal: : stray (C) vex : please (D) earn : desire (E) recast : explain Directions: Each passage in this group is followed by questions based on its content.

发表于:2019-02-21 / 阅读(299) / 评论(0)

实用英语

神秘的月球第9期

The moon was an ancient, fossilised world. 月球是个古老的化石世界 Its rocks hadn't changed for billions of years. 它的岩石数十亿年来没有改变 Scientists were thrilled. 科学家喜出望外 Basically the surface of the moon kin

发表于:2019-02-27 / 阅读(258) / 评论(0)

神秘的月球

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