dates of attendance是什么意思

dates of attendance是什么意思 Year of Attendance是什么意思 certificate of attendance是什么意思 dates of employment是什么意思 attendance attendance attendance attendance attendance .Wangbei’computer shows the dates on the screen,Which of these dates are symmetrical（轴对称）? The history of their family dates back 300 years.为什么用dates 英文的wave attendance wave attendance是什么意思啊?Lenovo guests will enjoy different sporting events according to their wave attendance.这是整个句子！ list the three historical periods of English and their dates attendance是什么意思? attendance是什么意思 Attendance days attendance mandatory 英语翻译Please submit school letters for the following years 2010 and 2011.The letters must show date of enrolment and periods of attdendance?求翻译啊.在这里period of attendance是什么意思是出勤率的意思？