单纯疱疹病毒感染
A．急性感染B．潜伏感染C．慢性感染D．局部感染E．隐性感染
参考答案：B
络脉由哪些部分组成？（）
A.十五别络
B.络脉
C.浮络
D.孙络
E.十二经别
He was told that it would be at least three more months _______he could recover and return to work.
A．when
B．before
C．since
D．that
