A　microwave　photonic　link　with　flexible　suppression　of　the　even-order　and　third-order　distortions　is　proposed　by　using　a　single　integrated　polarization-multiplexing　dual　parallel　Mach-Zehnder　modulator　(PM-DPMZM).　A　180　degrees　electric　hybrid　is　applied　to　introduce　a　phase　shift　of　180　degrees　between　the　even　and　odder　modulation　sidebands　of　the　radio　frequency　(RF)　signal.　One　DC　bias　voltage　of　the　PM-DPMZM　is　adjusted　to　implement　not　only　the　optimal　suppression　of　the　even-order　or　third-order　distortions　but　also　a　simultaneous　suppression　of　these　two　distortions.　The　experimental　system　is　carried　out.　In　the　best　suppression　points　for　the　second　or　third　intermodulation　distortions　(IMD2　or　IMD3),　the　spurious-free　dynamic　range　(SFDR)　of　IMD2　and　IMD3　is　improved　by　17.1　and　17.7　dB,　comparing　with　the　conventional　MZM　based　MPL.　In　the　case　of　the　simultaneous　suppression,　the　SFDR　values　of　IMD2　and　IMD3　are　enhanced　by　10.6　and　6.4　dB.　The　proposed　link　has　great　flexibility,　simple　structure,　and　convenient　operation,　and　it　can　be　applied　in　both　the　single-octave　and　multi-octave　communication　systems.