that marked another great leap for china’s space program and made china the third country in the world, after the united states and russia, to master the space docking technique (空间对接技术).
the world’s first space docking was achieved in 1966, when the manned u.s, spacecraft gemini 8 (双子星8号) docked with an unmanned agena target vehicle (阿金纳目标飞行器). space docking is necessary to explore space beyond earth’s orbit. “the capability increases china’s ability to act independently in space, as well as its ability to work together with others,” said gregory kulacki, a u.s. space scientist and senior analyst.
“with the success of its first space docking, china is now equipped with the basic technology and ability required for the construction of a space station,” said zhou jianping, chief designer of china’s manned space program.” the country is on its way to building a permanent manned space station around 2020.”
( ) 77. what did the success of the first space docking mean to china?
a. china has caught up with the united states in the space exploration field.
b. china took a step closer to building its own space station.
c. china became the first country to master the space docking technique.
d. china has the ability to build a permanent manned space station right now.
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