Scientists have sent spaceships to the planet Mars (火星) to take photos. They have even sent spaceships to travel outside the solar system. However, no spaceship has travelled far enough to reach other stars in our Galaxy. Scientists have always asked questions: with so many stars in the ...
Scientists have sent spaceships to the planet Mars(火星)to take photos. They have even sent spaceships to travel outside the solar system. However, no spaceship has travelled far enough to reach other stars in our Galaxy. Scientists have always asked the questions; with so many stars in the...
Answer the questions after reading.Check together Speaking .Imagine you have traveled to Mars.Share your ‘Journey to Mars’ with your partner. I have just/already... I haven’t...yet. been there by spaceship Seen many buildings had a party found any animals visited many places ... ......
□ The spacecraft has reached Mars. □ It has landed. □ It has already sent messages back □ to Earth. □ They have found life on the moon. □ They have found life on Mars. Check (√) the true sentences. √ We’ve just had some news about the mission to explore Mars. The spac...
This year has also recorded many memorable Chinese voices, Chinese moments and Chinese stories: youthful vows of "pledging to the Party to make my country strong"; affectionate expression of "pure, true love saved for the m...
If we want to see men on Mars and other planets, we may need rich people80 Mr. Tito to help us pay for it. The Russians have more rich people who want to become space tourists. They should take them.()75. A. give B. afford C. receive D. prove()76. A. plan B. money C. ...
D NASA has launched a special spacecraft called Lucy. Lucy will take a 12-year trip to learn more about a group of asteroids(小行星) known as the Trojans.Most of them are found in the asteroid belt between Mars and Jupiter. The first asteroid that Lucy will study lies in the asteroid...
Has anyone visited Mars? The planetMars has been explored remotely by spacecraft. Probes sent from Earth, beginning in the late 20th century, have yielded a large increase in knowledge about the Martian system, focused primarily on understanding its geology and habitability potential. ...
6.NobodyhasbeentoMarsyetbecauseitismuch___thanthemoon. 7.Whendidyouraunt___Beijing? 8.Westartedearly___arrivehomebeforedark. 9.Whynot___yourkeysinyourpockets? 10. MrGreenlikeslivinginChina.HehasbeeninShanghaifor___. Ⅳ.单项选择 ()1.2019·德阳Theyoungladyteachesthechildrentoplay___guitaronw...
In rder t send astrnauts t Mars ne day. have sent has taken has arrived haven’t discvered have been t Have scientists sent a spaceship t Mars? Yes, they have. Has the jurney taken several mnths? Yes, it has. Has the spaceship arrived yet?