下列关于肱骨外上髁炎,哪项是错误的()
A.网球运动员多见
B.痛点激素注射效果可以肯定
C.伸肌腱牵拉试验阳性
D.临床症状为外上髁疼痛
E.外上髁的慢性损伤性炎症
参考答案:B
His emotional problems ________from his experiences as a child, I think.
A.stem
B.flourish
C.root
D.sprout
IPv6有()个域。
A.8
B.9
C.10