| お名前 | コメント |
|---|---|
| Eli | Could you tell me the number for ? <a href=" http://www.bookaride.net/pay-to-write-an-essay/ ">assignment papers</a> Using pulse monitors attached to the singers' ears, the researchers measured the changes in the choir members' heart rates as they navigated the intricate harmonies of a Swedish hymn. When the choir began to sing, their heart rates slowed down. (8/14(木)18:22) |
ゆいぼーと(Free)
Fvote Falcon World