The Shanghai World Expo is intended to achieve our common goal,      world that is safer, cleaner and healthier than      one we’re living in.

A．the, the

B．a, /

C．a, the

D．the, /

瘿痈的全身表现为（）。

A.恶寒发热

B.局部疼痛

C.局部压迫症状

D.甲状腺功能亢进

E.甲状腺肿大