单选题 From: Sue Yi
To: Carlton Cheevers
Subject: Inspection, D4 toaster
Carlton, I'm doing a product testing on the ToastMaster D4 Bread Toaster this week, and I've encountered a unit that gives me cause for concern. The product number is D4-230943-F, and I've found that when all four toaster slots are in use, the unit overheats to dangerous levels. Clearly, there is a problem with the temperature control apparatus, because according to the product specifications, the maximum heat yield should be well within safety limits.
I see here that an inspector from your department, Elisa Chow, signed off on this unit when it came through her station last week. I'd like for you to speak with Ms. Chow and find out how this defect managed to make it past her scrutiny. I've already talked to Marshall Lander, the product designer, and he feels this is probably an isolated incident. But we need to get to the root of the problem before we send these toasters out into the market.
- Sue

单选题 What is the purpose of the email?
【正确答案】 C
【答案解析】I've found that when all four toaster slots are in use, the unit overheats to dangerous levels.
单选题 Who most likely is in charge of the inspection team?
【正确答案】 D
【答案解析】Carlton Cheevers
an inspector from your department.
单选题 What is suggested about the ToastMaster D4 Bread Toaster?
【正确答案】 D
【答案解析】We need to get to the root of the problem before we send these toasters out into the market.