"What helps us get to the moon? Well, for sure, rendezvous and docking with one or ideally both landers, that gives you an opportunity to do some integrated testing of a vehicle that we are going to depend upon the following year to take those astronauts down to the surface of the moon," Isaacman told CBS News.
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The parents of a two-year-old girl with a life-limiting illness have told of their "exhaustion" after being refused a request for respite help.
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围绕深化要素市场化配置改革，各地立足自身资源禀赋，因地制宜探索创新，促进各类要素跨区域、跨领域高效流动、精准对接，让经济社会发展更加“血盈气畅”。
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