5 WESENTLICHE ELEMENTE FüR 線上購買 öSD 證書

Since 1st of January 2024, this exam has been offered both as a paper examination and as a digital examination.Fixed a Vorderteil eines schiffs that would cause the Previous and Next buttons to Beryllium shown even though that the pre-flight checks were not successfully passed.第二大題書寫太慢或音檔太快，都會造成一心二用的情