Some satellites have landed on Mars and Venus, and collected evidence of what they are like.根据短文内容判断正、误。正确的写“A”,错误的写“B”.( )1. The universe seems to have no end.( )2. Eris is closer to the sun than Pluto.( )3. We know that Pluto is very cold and is ...
2.However,wehavenotfoundlifeonanyotherplanetsyet.然而，我们还没有在任何其他行星上发现生命。yet用于否定句和疑问句，意思是“还，尚”。not…yet的意思是“还没，尚未”，表示某事物在某一时间尚未发生，但未来也许会发生。例如：Ihaven’tlearntanyfartherinformationyet.我还没有得到进一步的信息。
1. Where has the spaceship landed? (Mars) It has landed on Mars. 未来的组织要解决总部业务能力逐渐弱化的问题,要逐步整合各项目的能力形成总部的能力,提高集团公司的核心竞争力 2. What has the spaceship discovered? (people on Mars) 3. Why have the people on Mars not sent us a message? (do...
The first pictures of the surface came courtesy of Venera 9, which made it to Venus on Oct. 22, 1975 and sent data back for 53 minutes. Venera 10 also successfully landed three days later and sent back data from Venus as planned. Several other Venera probes followed, most notably includin...
The first pictures of the surface came courtesy of Venera 9, which made it to Venus on Oct. 22, 1975 and sent data back for 53 minutes. Venera 10 also successfully landed three days later and sent back data from Venus as planned. Several other Venera probes followed, most notably includin...
aRecently, two American spaceships, Vikings 1 and 2, landed on Mars trying to discover whether that planet has any life on it. So far the signs of life on Mars has neither confirmed(确认) nor ruled out. Russians have discovered that the surface of Venus(金星) is so hot that it is ...
M3Unit2Wehavenotfoundlifeonanyotherplanetsyet.初二年级英语 Whatdoyouknowaboutspacetravel?1.HowmanyastronautshavebeentoMars?A.3.B.2.C.1.D.0.2.HavescientistsdiscoveredlifeonMars?A.Yes.B.No.Whatdoyouknowaboutspacetravel?3.Howmanyplanetsgoaroundthesun?A.6.B.7.C.8.D.9.MercuryVenusEarthMars...
After that, scientists knew they could not send people to Venus. But they still wanted to know more about it. So they sent new probes. These new probes took great pictures of the planet. The pictures showed that Venus has plains and mountains! And in some ways, Venus looks like the ear...
They asked him questions about Each.“We’re from Venus(金星),”they said,“but it is getting very hot there.A lot of our people are dying and we haven’t much time left.We ale trying to find a new home.” After some time they freed Joe and at last the spaceship took off and ...
“The bottom line is that you could have a transfer of life between Venus and the Earth. It's a process that was not considered before,” Loeb said. “People thought about what happens if a meteor hits the Earth, splatters the rock on the Earth, and then [sends] pieces of rock flyin...