As I said, the teacher can walk by and quietly read to that particular student if it works better in that classroom. I'll also add that it hurts no one to listen to the test being read; it definitely hurts the child that can't read it if no one reads to him or her.
It hurts everyone as it is difficult to concentrate when someone is talking through the test. It is very distracting even for those without ADHD/ADD or any other LD. If I am on question 10 and the SPED student is on question 2, that helps no one but the SPED kid. Sorry, I disagree that a test should be read outloud to one child while the other 30 kids are trying to concentrate on their test. Even without the SPED factor is is just rude and inconsiderate.