我抄了一段AP 考试规定，仅供参考。

Please bring the following items to the exam room: 

• Two sharpened No. 2 pencils (and erasers) for completing multiple-choice answer sheets.  No mechanical pencils, please, as some of the lead isn’t heavy enough.  I will also have some extra pencils and erasers.
• Pens with black or dark blue ink for completing areas on the exam booklet covers and for free-response questions in most exams.
• Up to two calculators with the necessary capabilities if you are taking an AP Calculus or? ?Chemistry this year.?  (Visit? ?https://apstudent.collegeboard.org/takingtheexam/exam-policies/calculator-policy? ?to learn more about the calculator policy for each of these exams, and for a list of authorized calculators.)
• A snack and a water bottle for the break time.