Humans get a little taller in space because there is no gravity pulling down on them. ……

humans “listen” to radio waves (无线电波) from space. The telescope is 500 meters in diameter (直径...Listening to outer space The search for alien life just got a lot bigger. On Sept 25, FAST ……

on Yahoo Answers and tried to answer Hawking's question: Space migration Humans should migrate to other... and tried to answer Hawking's question: Space migration Humans should migrate to other planets. Mars may ……

stories (PII)Choose the best answer:1. Why does the author call her families “liars&rdquo...Day 1Humble philosopher (P4)Choose the best answer:Day 1Humble philosopher (P4)Choose the best ……

Raising fish in space (P6)Raising fish in space (P6)Choose the answer:Choose the answer:1. What....A. It sent the youngest crew ever to the station.B. It will study water ecosystems in space.B. It will study ……

. And in space, there is also a place to call home. It is nearly as big as a soccer field and larger... is the space station as an orbiting (环绕轨道的) vehicle that keeps humans alive in space for long periods ……

humans for longer space travel B.help human beings become taller and strongerC.understand...Choose the best answer:1.What can we conclude about Kelly’s change in height?A.It happened ……

for ‘space gardens’ (P6)Choose the best answer:Choose the best answer:1. What do scientists hope...?A. Space exploration trips are lasting longer.A. Space exploration trips are lasting longer.B. Humans need ……

kg. It’s the first human-like robot to go to outer space. On Aug 22, Russia sent the robot to the International Space Station (ISS, 国际空间站) on a spacecraft (宇宙飞船), CBS News reported. Its job ……

New astronauts welcomed (P6)New astronauts welcomed (P6)Choose the answer:Choose the answer:1. What...;XVIII astronauts?A. They have been in space for about six months. A. They have been in space ……

working in Guizhou, China. It is like the ear of Earth, helping humans search for radio waves (无线电波) in space. The telescope is 500 meters in diameter (直径), beating the second biggest one in Puerto Rico ……

away from Earth, space.com reported. It lies in what scientists call the heliopause (日球层顶), which...旅行者2号即将飞离太阳系。Which places have humans been to in our solar system (太阳系)? Beyond Earth, humans have ……

Imagining future ... (P4-5)Choose the best answer:1. Which of the following is TRUE about the futuristic version of Beijing in Folding Beijing?A. People who live in First Space enjoy the longest time ……

月球探秘As the only place outside Earth that humans have set foot on, our moon could be a stepping stone for even greater space exploration. ……

 place from land. The closest humans to Point Nemo are often astronauts in space.The name.... The closest humans to Point Nemo are often astronauts in space.The water has poor nutrients (营养 ……