CCAST, World Lab, Beijing 100080, Peoples R China
; Chinese Acad Sci, Inst High Energy Phys, Beijing, Peoples R China
; Chung Yuan Christian Univ, Dept Phys, Chungli 320, Taiwan
; Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan
; Natl Taiwan Univ, Ctr Theoret Sci, Taipei 10617, Taiwan
The general form of the cross section as well as the polarizations of electron-deuteron elastic scattering are given. Two-photon exchange effects are analyzed. Possible signatures of the two-photon exchange effects in the electron-deuteron elastic scattering are discussed.