Zhai and his crewmates have spent 183 days in an orbit about 400 kilometers above the Earth since their Shenzhou ⅫⅠ spacecraft
语法填空-短文语填 0.85 引用1 组卷114
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。
22-23高二上·安徽宣城·开学考试