治疗上应采取
A．保守治疗
B．择期手术
C．急诊手术
D．分期手术
E．不能手术
参考答案：B
Hurricane Sandy hit America violently.__________, about 140 deaths were caused by it.
A．As a rule
B．As a consequence
C．As usual
D．As a result of
如何防治松疱锈病？
