单选题

　　[填句补文]Arms. How you hold your arms shows how open and receptive you are to people you meet. If you keep your arms to the sides of your body or behind your back， this suggests you are not afraid of taking on whatever comes your way. ________. If someone upsets you， just cross your arms to show you‘re unhappy！

　　A、Outgoing people generally use their arms with big movements， while quieter people keep them close to their bodies.

　　B、If you ale feeling down， you normally don‘t sit straight， with your shoulders inwards.

　　C、However， it will probably still be noticed， and people will know you‘re not pleased.

　　D、If you are pleased， you usually open your eyes wide and people can notice this.