I didn't have a time limit - so, this might not solve that problem - but...
I copied and pasted each chapter into a Word Document.
When I took the quiz at the end of each chapter, I would use the Word Find function to search for the answer to the questions.
Worked for me - I got 100% on my test. And, I didn't read a word of that garbage.
;-)
"DD"
I did that with Chapter 1 but so far the questions for Chapter 1 and 2 have been very easy so I'm just trying to glance through the material. Right now the timer is the killer. Each page has like a 2 or 3 minute timer so I open it, scan it for 20 seconds, go do some work(or post on FR) and then come back and go to the next page.