________ by the policy, he decided to build a new factory.

A．Being encouraged

B．Encouraging

C．Encouraged

D．Having encouraged

格林-巴利综合征

A．进行性多灶性白质脑病
B．进行性风疹性全脑炎
C．亚急性硬化性全脑炎
D．Gerstmann-Straussler-Scheinker综合征
E．单纯疱疹病毒性脑炎