人教版英语八年级暑期同步阅读专练【Day 10】【阅读理解+完形填空+短文填空+课本句型练习完成句子+汉译英】

Tiangoing-2 is China's second space lab. It went into space in September,2016. However, a “delivery man” called Tianzhou-1 visited Tiangoing-2. it brought many “goods” to the space lab. In fact, Tianzhou-1 is China's first cargo spacecraft(货运飞船). It went into space on April 20,2017. Two days later, Tianzhou-1 successfully docked(成功对接) with Tiangong-2. Tianzhou-1 can carry about 6.5 tons of things. This time, it brought fuel to Tiangong-2. there were also other things for astronauts, such as food, clothes and drinking water. Tianzhou-1 stayed in space for a five-month test. During this period, it docked with Tiangong-2 twice more. In the third docking, Tianzhou-1 used fast-docking technology. It usually takes about two days to dock, but fast-docking takes only six hours. It also refueled, which took several days. China

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