Having assessed the abnormal atmosphere，the astronomers alongside their __1__(assist)thought that astronauts accompanied 2 the spaceship can be sent into space without any danger in the autumn，and audience are looking forward to its __3
__(attract)flying.
Exercise 1：将蓝色标记的词汇或者短语写出中文意思
1．
2．
3．
4．
5．
6．
7．
8．
9．
