Mercury is the smallest planet in our solar system. It is the closest planet to the Sun. It is hot during the day. But it is different at night. It is frigid. The temperature (温度) is -172 ℃ at night. Venus is the second planet from the Sun. It is very bright. Venus is the...
根据第二段第一行“Mercury is the smallest planet in our solar system. It is the closest planet to the sun.”(水星是我们的太阳系中最小的行星。它是离太阳最近的行星。)可知水星是距离太阳最近的行星。故选C。3【答案】A【解析】题干意思是:在我们的太阳系中哪颗行星是最大的?A项,木星。B项,...
The immediate neighborhood around the Solar System is known as the Local Interstellar Cloud. It has high-temperature plasma that suggests that there were nearby supernovae. The closest star to the Solar System is the triple star system Alpha Centauri. Are you wonderinghow many planetsthere are i...
There are eight planets(行星)in our solarsystem(太阳系)Here is what you need体裁:说明文to know about them.题材:科普Mercury is the smallest planet in our solar词数:203难度:system.It is the closest题数:5planet to the sun.It is hot建议用时:7分钟during the day.It is freezing1.Scientists ...
二、阅读理解AThere are eight planets (行星) in our solar system. Here is what you need toknow about them.Mercury(水星) is the smallest planet in our solar system. It is the closestplanetto the Sun.t is hot during the day t is freezing cold at night.Venus (金星) is very bright. ...
根据The sun is the closest star to the earth.(太阳是离地球最近的恒星。)可知,离地球最近的恒星是太阳。故选A。(3)词义猜测题。根据 A planet is a large ball made of rock or .We live on one of them --the earth .(行星是由岩石或--组成的大球体。我们生活在其中一个--地球上。)可知,我们...
The solar system also has moons and other space objects (物体).The sun The sun is in the center of the solar system. It is a hot and bright star. A star gives off heat and light. The sun is the closest star to the earth. That's why it looks different from other stars. Most ...
has slowly moved from a science-fiction fantasy into a realm that, while not precisely imminent, is a genuine consideration. It's therefore natural to wonder what planet would be ideal to visit if humankind only got one shot. In short, the closest planet to Earth may not be the wisest ch...
1 How long is one day on Earth? What does the Earth do in that time? 2 How do the planets spin? What is an axis? 3 Which planet in our solar system is closest to the sun? Which planet is the far from the sun? 相关知识点: 试题来源: 解析 1. One day on Earth is 24 hours...
A common question when looking at the Solar System and Earth’s place in the grand scheme of it is “which planet is closest to Earth?” Aside from satisfying a person’s general curiosity, this question is also of great importance when it comes to space exploration. And as humanity contem...