what Tom said--right.A:heard B:sounded C:listened D:listened

听起来,似乎,其后加表语 如:—How does the music sound to you?这音乐你听起来怎么样?—It sounds beautiful.它听起来很美.It sounds like thunder.听起来像是雷声.Your ideas sounds reasonable.你的主意听起来是合理的.a good one.你的主意听起来是个好主意.在这里它的意思就是听起来.译为TOM说的话听起来是对的.heard 是hear的过去式,表示为真实的听到了什么,在这里显然不对.listen则多与to连用,如listen to the music(tape)听音乐,听磁带,之类的.不知你懂了没