In a 6th-grade classroom, Mrs. Chen wheeled out the iconic cardboard box—the SRA Reading Lab. Inside were color-coded cards (Aqua, Blue, Green, Orange, etc.), each with a reading passage and questions.

However, since I don’t have access to the actual copyrighted SRA answer keys or specific kit editions, here’s a of what that phrase often means and how students encounter it. The Story of the SRA Verbal Form B Answer Key

It sounds like you’re looking for the answer key to the —likely a specific exercise or test from the old SRA Reading Laboratory kits (often used in schools for individualized reading and language practice).