小题1:Each participating team will receive ______.

A．1 T-shirt and 1 souvenir

B．4 T-shirts and 1 souvenir

C．1 T-shirt and 4 souvenirs

D．4 T-shirts and 4 souvenirs小题2:A family team which does not complete any task at the activity stations but has completed the hunt at 11.30 a.m. will ______.

A．not be entitled to any prize

B．be awarded a mystery gift

C．be awarded the consolation prize

D．not receive the T-shirts小题3:The main purpose of the hunt is to ______.

A．get people to spend time with family

B．attract people to win cash and prizes

C．encourage people to appreciate nature

D．promote Wiedken & Kennedy Advertising

30岁女性，半小时前从高处坠下，右股骨下端肿痛，腹部疼痛，查体：神智淡漠，股骨下端有成角畸形。该患最后诊断为右股骨下1/3斜折，骨盆坐骨支及耻骨支骨折，3天后患者腹部症状消失，生命体征平衡，但出现右足背动脉搏动弱，足发凉，色苍白，此时应采了哪种治疗

A．手法复位，石膏外固定
B．手法复位，夹板固定
C．切开复位，内固定加探查血管
D．探查血管后，石膏外固定
E．继续观察