【题目】 The planet Mars is the 【1】(close) and most similar planet to Earth. It is very interesting to scientists. For example, Mars has seasons with different weather, but other planets have 【2】 same temperatures all year round. Was there l【3】 on Mars? T【4】 find out, ...
CMars(火星) is very interesting to scientists because it is the closest and the most similar planet (行星) to Earth. Forexample, Mars has seasons with different weather, while other planets have the same temperatures all year round.Did life exist on Mars? To find out, scientists need to ...
【题目】The planet Mars is the【1】(close) and most similar planet to Earth. It is very interesting to scientists. For example, Mars has seasons with different weather, but other planets have【2】same temperatures all year round. Was there l【3】on Mars?
[题目]请先阅读下面短文,掌握其大意,然后用方框中所给词的适当形式填空,并将答案填写到答题卡的相应位置.每个词限用一次.know life different back and interesting sign real find theyThe planet Mars is the closest and most similar planet to Earth. It is very[1]to
The surface of MarsLook at the four squares [] that indicate where the following sentence could be added to the passage.Where does the sentence best fit?如果对题目有疑问，欢迎来提出你的问题，热心的小伙伴会帮你解答。
They really need more information to decide it. The discoveriesof the two rovers10 some old questions, but they also brought many new ones.1.2.3.4.5.6.7.8.9.10. 2三、短文填空(共10小题,每小题1.5分,共15分)The planet Mars is the closest and most similar planet to the earth. It is ...
【题目】完形填空The planet Mars is the closest and most similar planet to Earth. It is very1.___to scientists. For example. Mars has seasons with 2.___weather, but other planets have the same temperatures all year round. Was there3. __on Mars?To find out, scientists need 4.___if...
(ECNS) -- Earth Day is an annual event on April 22 to demonstrate support for environmental protection. This year's theme "Planet vs. Plastics" unites the international community in an unwavering commitment to call for the end of plastics for the sake of human and planetary health, demanding...
Stunning aurora light shows have been spotted on Saturn. Similar to auroras found on Earth, these ribbons of light are produced when the solar wind sweeps over the planet and reacts with the gas giant's atmosphere. Though unlike on Earth, Saturn's auroras are mainly visible in ultraviolet li...
根据第三段第二行At most, a tenth of all planetary systems are oriented so that these mini-eclipses(日食,月食)一called transits(凌日)-are visible from Earth. So, astronomers have to monitor a lot of stars to capture just a few...