单项选择题
A.①、②、③B.②、④、⑤C.②、③、④、⑤D.①、③、④、⑤
A.①、②、③、④、⑤B.①、③、④、⑤C.①、②、③、⑤D.①、②、③、④
A.Frightened.B.Frustrated.C.Nervous.D.Calm.