百度试题 结果1 题目根据汉语意思完成句子火星在望远镜里似乎像一个火球。Mars ___ ___ a fireball in a telescope. 相关知识点: 试题来源: 解析 seems like 反馈 收藏
根据第二段"and one of the planets that can be seen from the Earth without a telescope."火星是不用望远镜就能从地球上看到的行星之一。可知,问题句子与文章不符。故填:F。(3)T.句子意思:火星不是太阳系中最冷的行星。根据第三段"Mars is red in colour and is very cold.Not the coldest of ...
根据“Through a telescope, we see that Mars looks red. In some places, it seems grey. Sometimes, grey colour turns grey-green, then brown, then grey again.”可知,通过望远镜可以看到火星上有红色,灰色,灰绿色,棕色,一共四种颜色。故选C。 (4)题详解: 细节理解题。根据“It changes colour with...
There is a very thin atmosphere.It might be 20 degrees above zero at noon and 60 degrees below zero at night.A lot of people think there may be plants on Mars.We know that Mars has carbon(碳).This is a kind of material found in all plants and animals on Earth.Through a telescope,...
(1)题详解: 根据What’s the red star in the sky through a telescope(望远镜)? It is Mars.可知选B。 (2)题详解: 根据Its tasks are to study Mars’ atmosphere and return photos to Earth. 可知选A。 (3)题详解: 根据However,Mars is closer to the sun than Earth.描述可知选C。 (4)题详解...
Mars orbits the Sun in 687 days, which means 1 Earth year on Mars is 687 days.【小题1】The distance from the Sun to Mars is fewer than 141 million miles.【小题2】Mars is one of the planets that can be seen from the Earth with a telescope....
In the exploration of Mars, the ___ sent back a lot of valuable data about the planet's surface. A. telescope B. detector C. microscope D. spectrometer 相关知识点: 试题来源: 解析 B。解析:本题考查科学探索工具相关词汇。在火星探索中,探测器(detector)会被发送到火星并传回关于火星表面的有...
might be 50 degrees above zero at noon andThe Romansgaveitsname in hon-even 100 degrees below zero at night. We knowor of their god of war.that Mars has carbon. Through a telescope,3.写出③句的反意疑问句。Mars looks red. In some places, it seems gray.There would be little air,is...
The first person to observe Mars with a telescope was Galileo Galilei, in 1610. In the century following, astronomers discovered the planet's polar ice caps. In the 19th and 20th centuries, some researchers — most famously, Percival Lowell— believed they saw a network of long, straight cana...
1.根据What's the red star in the sky through a telescope(望远镜)? It is Mars.可知,火星是红色的星星。 2.根据Its tasks are to study Mars' atmosphere and return photos to Earth.可知,它的任务是研究火星的大气和返回地球的照片。 3.根据However, Mars is closer to the sun than Earth.描述可知...