最后check out的时候有这个东西:
Paper - PE Civil Water Resources and Environmental Exam
Exam: PE Civil Water Resources and Environmental
Board: California
Site: Alameda County Fairgrounds
Window: 2014_P04
$250.00 $250.00
请问这个就是那个 CERM 么? 还是什么别的。我已经有了CERM, 如果就是的话不想再
花250买一个。