甲状腺功能减退的面容是()
A.苦笑面容
B.无欲貌
C.满月面容
D.肢端肥大面容
E.黏液水肿面容
参考答案:E
My ________ of this weekend’s activity is going out with some good friends.
A.idea
B.opinion
C.mind
D.thought
通过大量实践得出:变形区越长,延伸阻力()。