减少事故损失的安全技术措施有( )。

A．隔离

B．限制能量或危险物质

C．设置薄弱环节

D．故障—安全设计

E．个体防护

Passage One

In early Christian times, people thought the Milky Way to be an opening in the sky for ______.

A．the servants of God to enter heaven

B．the people on earth to have a look at the magnificent sight in it

C．people on other stars to take a look at the beauty of it

D．the Christian to go up to heaven