Fill in the blanks, each using one of the given words or phrases

Fill in the blanks, each using one of the given words or phrases below in its proper form.
after all   expose to   contribute to   a spectrum of   in relation to   response to   run for   emanate from  in comparison   a shower of   delve into   shake up (with)
A0620-00 was discovered in 1975, when it emitted _________ light and X rays.
【正确答案】：a shower of