测试见IV版       Could it be time to say goodbye to Earth? According to NASA... it could be devastated (毁坏的) by larger future impacts.Could it be time to say goodbye to Earth ……

. NASAAn asteroid heads for our planet. NASACould it be time to say goodbye to Earth? According to NASA... it could be devastated (毁坏的) by larger future impacts.Could it be time to say goodbye to Earth ……

Hello Kitty, Goodbye Earth (P3)Choose the best answer:1.When did Rojas do her science project?A.Early this morning.B.Early this month.C.Last week. D.Two or three weeks ago.2.What did Rojas use ……

土星探测器卡西尼“同志”兢兢业业的一生。In a few days, a spacecraft will say goodbye to Earth and end its “life” on another planet. NASA’s Cassini spacecraft has used up almost all of its fuel (燃料) after traveling ……

spacecraft will wave goodbye to Earth because _____.A. it is brokenB. it is off the Saturn’s orbitC. it has ……

, is saying goodbye to friends on the Earth. ……

再见，天宫一号。On April 2, we said goodbye to Tiangong I. It was China’s first space lab (空间实验室). Scientists sent it into space in 2011. It finished its job this year. The lab came back to Earth. It fell ……

WE are sadly saying goodbye to more and more animals.About 52 percent of the world’s animals have disappeared from the Earth in the past 40 years, according to the Living Planet Report from the World ……

tells a story that happens in a riverside (河边的) town. As a meteorite (陨石) is about to hit Earth, people in the town have to leave. The day before leaving, a young woman, Niannian, goes to say goodbye ……

天宫一号完美谢幕。On April 2, we said goodbye to Tiangong I, China’s first space lab. According to the China Manned Space Agency (中国载人航天), Tiangong I re-entered the Earth’s atmosphere (大气层) and fell ……

Murmurs tells a story that happens in a riverside town. As a meteorite (陨石) is about to hit Earth, people in the town have to leave. The day before leaving, a young woman, Niannian, goes to say goodbye ……

When the summer comes, it's time to say goodbye. Many of my schoolmates are leaving school. How quick the year passed! Let's say goodbye to each other. Let's say goodbye to our teachers. 湖南 ……

Mary kissed her aunt goodbye but her aunt didn’t kiss her back. Why?Answer: Of course Mary’s aunt didn’t kiss her back (背部) goodbye.QUIZFARM ……

ready to go back to Earth. April 2, 2018Today, I flew back to Earth. I had to say goodbye to you. Most... of important jobs in space. On April 2, it ended its mission and went back to Earth. Let’s look back ……

to the Center of the Earth and other films. I had taken some popcorn to school to share with my friends during the movies. It was really an unforgettable (难忘的) experience.At the end, we had to say goodbye ……