晕厥()中毒()过敏反应()血肿()
A.烦躁不安
B.面色苍白、胸闷
C.突然惊厥、昏迷
D.粘膜下或皮下出现紫斑
E.注射区出现红肿热痛
参考答案:B,A,C,D
They have held three meetings this week _________.
A.alone
B.lonely
C.ever
D.just
鲜欧洲酸樱桃