2024届高考复习语法填空专项：航空航天3 课件

阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。 China earlier on Thursday successfully launched Tianhe from the Wenchang Spacecraft Launch Site,  41． (start) a series of key launch missions 42．aim to complete the construction of the station by the end of next year. The construction of the space station and a state-level space lab, 43．(be) key goal to fulfilling the three strategic steps in China’s manned space program and 44．important  leading project for building China’s 45．(strong) in science, technology and aerospace. China’s most adventurous space attempt, the multimodule space station named Tiangong, will have three main components — a core module 46．(attach) to two space laboratories — with a combined weight of nearly 70 tons. The core capsule, named Tianhe, is 16. 6 meters long 47．has a diameter (直径) of 4. 2 meters. The craft’s weight is equal 48．the combined weight of 15 standard-size automobiles. The capsule will be  49． (centre) to the space station’s future operations, given that astronauts will live there and control the entire station from inside. It will 50． (use) to host scientific and technological experiments too. The entire station is expected to become fully operational around the end of 2022 and is set to work for about 15 years. China earlier on Thursday successfully launched Tianhe from the Wenchang Spacecraft Launch Site,  starting  (start) a series of key launch missions which/that aim to complete the construction of the station by the end of next year. 周四早些时候，中国在文昌航天发射场成功发射了天和，开始了一系列关键的发射任务，目标是在明年年底前完成空间站的建设。 Spacecraft Launch 航天器发射 a series of 一系列，一连串 earlier on 早些时候 ; 一向 successfully 成功地 ; 顺利地 launched 开始从事，发起，发动 ; 上市，发行 ; 使下水 ; launch的过去分词和过去式 launch 发射 ; 发起 ; 上市 ; 下水 ; 交通艇 ; 大型汽艇 ; 机动大舢板 ; 开始从事，发起，发动 ; 上市，发行 ; 使下水 ; 猛扑向前 missions 代表团 ; 使团 ; 传教，布道 ; 布道团 ; 官方使命 ; 执行任务的地点 ; 使团的使命 ; 作艰苦的长途旅行 ; mission的第三人称单数和复数 aim to 旨在 by the end of 在…尽头 ; 到…结束时 next year 明年 The construction of the space station and a state-level space lab, is (be) key goal to fulfil