In order to force an agreement between the theory and observations, the ad hoc hypothesis of Dark Matter was introduced; the assumption of the existence of a transparent, dominant component forming huge halos of unknown particles surrounding galaxies, and being responsible for their observed dynamics,...
You wonder what then Mourinho would make of himself today if he could time travel and meet his future self, 13 years into the future.(Or if somehow, to go all Charles Dickens for a minute, the ghost of his long-time assistant Rui Faria were to materialize one night in Mourinho’s suit...
Step 5 Sumary and homework Read the text again carefully,and then find out some key sentenes and phrases. 5 Period 2 language points 1. catch/get/have a glimpse of 瞥见,望见一眼 eg. I caught a glimpse of the thief when he ran past, so I can’t describe him. We c...