By nine o' clock ,all the olympic torch bearers had reached the top of mount Qomolangma-----apeared a rare rainbow soona.oif which B.on which C from which D above which

问题描述:

By nine o' clock ,all the olympic torch bearers had reached the top of mount Qomolangma
-----apeared a rare rainbow soon
a.oif which B.on which C from which D above which