Hi Stacey,
I have just realised that some questions of CR in GMAT prep are modified from OG or the argument repeat with different question. e.g One time it come up with strengthen next time with evaluate the argument. I took the gmatprep twice and this happened for three questions, but spaced by months. I feel like I easily understood the argument because i read it before.
How will this inflate my score? Should I just guess for these types and move on? By the way, should i expect the type of wording in GMAT exam, I do not mean the same question but the same language in CR and RC. I wrote the exam before, i must admit that I came out clueless on what was going on in there, lol.
cheers for your help