Shenzhou XI ________ with Tiangong II and commenced a 30-day journey.

On April 2, Tiangong 1 ______ back into the Earth's atmosphere (大气层） and ______ into the South Pacific Ocean. A: goes; falls B: went; fell C: is going; falling D: went; would fall

Which of the following statement about China’s development in aerospace is NOT true? () A: China is the third<br/>country – out of 60 nations that engage in space programs –<br/>to independently send humans into space. B: The first manned<br/>docking in space with the Tiangong-2 space station has been realized C: China made a big<br/>breakthrough in space exploration at the beginning of the 21st<br/>century. D: Tiangong project<br/>is about sending human to the moon.

请阅读新闻段落，填出航天词汇的英文版。China's Long March-5B rocket to make maiden flight in 2020 Source: Xinhua| 2019-04-24 12:52:10|Editor: YurouBEIJING, April 24 (Xinhua) -- China's Long March-5B carrier rocket is scheduled to make its maiden flight in the first half of 2020, according to the China Manned Space Engineering Office (CMSEO).As a new generation of carrier rocket, the Long March-5B has the largest carrying capacity to low-Earth orbit. It will carry the core capsule and experiment capsules of China's space station.China's Tiangong Space Station is mainly comprised of Core Capsule, Experiment Capsule I and Experiment Capsule II, with the aim of building a reliable operating space station and providing long-term support for the onboard astronauts.The space station project will be implemented in three phases: key technology validation, construction and operation. Six flight missions, including the maiden flight of the Long March-5B rocket and launch of the test core capsule, have been scheduled in the first phase, and launches of experiment capsules in the second phase.中国长征5B运载火箭 _______________近地轨道________________中国天宫空间站____________________在空间站的宇航员 _________________飞行任务___________________