关于两本OG题号的区分

daisyhope

one OG is the OG review, yellow one, including all parts.

another OG is the verbal OG, purple one, including only sc/cr/rc.

how to differentiate the same number of question in two books?

i.e, I don't understand the 5th question in OG review, but the result for search og-5 is the 5th question in verbal og. (

Zeldaw

看置顶帖就行