因此“水星年”也是八大行星中时间最短的行星年。结果一 题目 20. Which planet moves around the Sun the fastest?A.MarsB.EarthC.MercuryD.Jupiter 答案 C相关推荐 120. Which planet moves around the Sun the fastest?A.MarsB.EarthC.MercuryD.Jupiter 反馈 收藏 ...
Mercury is the fastest planet in our solar system. 2. 第二句话提到水星距离太阳近,因此选择 E. Mercury travels around the sun in only 88 days. 3. 第三句话提到水星自转周期长,公转周期短,因此选择 C. It doesn't have water, either. 因为这句话描述了水星的环境特点。 4. 第四句话提到水星的...
根据Humansarenotthestrongestorthefastestonourplanet.(人类不是地球上最强壮或最快的动物。)可知此处指"虚弱的"。故选D。(2)考查动名词。句意:他们直到公元前13000年才开始种植谷物。A吃;B制作;C种植;D卖。根据RicewasgrowninChinainaround11,000BC.(中国在公元前11000年左右开始种植水稻。)可知此处表示"种植"...
In the very first edition of theLonely Planetguide to China, more than 30 years ago, Dali in the Chinese Mainland's Yunnan province was brushed aside as ‘a town of little significance’. There are buses from Kunming to Dali, the author noted, ‘but pale faces are soon spotted and turne...
these are detected far beyond the Moon. The closest are typically around 10 m wide or smaller. While they can get very close, and some even intercept our planet, these are too small to pose a danger to us, and usually explode far up in the atmosphere. ...
. The mission’s objective was to study Pluto, its moons, and other objects in the Kuiper Belt, located about 50 AU from the Sun, near the orbit of Neptune. On July 14, 2015, New Horizons flew 7800 miles above Pluto, making it the first space probe to explore the dwarf planet....
During the dry season, they migrate to wetlands in search of grass. They used to be frightened by predators such as Zebras, which follow the same migratory path. Both males and females have horns. As the second-fastest antelope on the planet, the Blue Wildebeest can reach speeds equivalent ...
planet 5. part 6. fewer 7. future 8. plants 9. earth 1. 保护河流很重要,因为它关系到环境。 2. 工作日增多,人们放松的时间会减少。 3. 骑自行车代替开车可以减少空气污染。 4. 太阳是围绕地球旋转的星球。 5. 锻炼对保持健康至关重要。 6. 越小心,犯的错误越少。 7. 未来人们的家里可能会出现...
For more than 100 years, the economy of Svalbard, Norway — a group of islands near the North Pole — has revolved around coal mining. But burning coalwarms the planet, which contributes to theclimate change that is now melting Svalbard's glaciers. ...
Greenhouse gases heat up the planet, but they are not the only driver of climate change. While carbon gets all the attention, another factor is largely overlooked. It is water in its movements and changes of state (ice, liquid water and vap...