Hi I have just started with RC and have spent some time over solving passages from OG10 and tried figuring out what wud workout for me. To my surprise its Strtgy 1 that has worked out for me. Definitely increases accuracy. I agree on the time consumption but I think I am being able to save time on the CRs(as of now and will have to work on SCs too).
Here's what I follow -
1.read the entire Comprehension with the intention of understanding what its discussing about and noting if the author is arguing/criticizing..basically the tone.
2.I skip over words difficult to comprehend.
3.Whatever is in the passage is the truth and my world of information, nothing beyond (yes something like the strategy in case of CRs).
4.Once done give a very very quick read more like telling myself this is wat each para is discussing rather than really reading the paras and then start with the questions.
Result: improved accuracy..less reference to passage...in some cases I dont need to re-read any part.
I will update with further improvements.