DR探测器可用的是（）

A:BaFBr：Eu B:NaSO·SHO C:NaCO D:CHCOOH E:a-Se

作为显示中和剂的是（）

A:BaFBr：Eu B:NaSO·SHO C:NaCO D:CHCOOH E:a-Se

含5个结晶水的硫代硫酸钠是（）

A:BaFBr：Eu B:NaSO·SHO C:NaCO D:CHCOOH E:a-Se

显影液使用的是（）

A:BaFBr：Eu B:NaSO·SHO C:NaCO D:CHCOOH E:a-Se

能用于IP的是（）

A:BaFBr：Eu B:NaSO·SHO C:NaCO D:CHCOOH E:a-Se

如果将一个新的办公子网加入到原来的网络中，那么需要手工配置IP路由表，请问需要输入哪个命令？（）

A:sh ip route B:sho route C:ip route D:route ip

Passage Five
One day Mrs. Green took several pairs of shoes to a shoemaker to be repaired. After a few days she picked them up and put them away.
Six months later, she and her husband were asked to dinner. She took a pair of shoes. She hadn’t worn them since they were repaired. She put one on her right foot, and then she put the other on her left. She felt something wrong. She took them off for a closer look. They were the same style, color and size, but each was for the right foot. Then she thought of the shoemaker. Though she was sure he wouldn’t re member her after such a long time; she called him.
"Thank goodness, you finally called." He said excitedly. "An angry woman has’ been troubling me for months."

A:The shoemaker was angry with Mrs. Green. B:The shoemaker said sorry to Mrs. Green. C:The shoemaker was very glad when he received Mrs. Green's call. D:The shoemaker didn't know someone had taken away the right sho

A．thrown
B．follow
C．brown
D．shown

Passage Five
One day Mrs. Green took several pairs of shoes to a shoemaker to be repaired. After a few days she picked them up and put them away.
Six months later, she and her husband were asked to dinner. She took a pair of shoes. She hadn’t worn them since they were repaired. She put one on her right foot, and then she put the other on her left. She felt something wrong. She took them off for a closer look. They were the same style, color and size, but each was for the right foot. Then she thought of the shoemaker. Though she was sure he wouldn’t re member her after such a long time; she called him.
"Thank goodness, you finally called." He said excitedly. "An angry woman has’ been troubling me for months."

A:The shoemaker was angry with Mrs. Green. B:The shoemaker said sorry to Mrs. Green. C:The shoemaker was very glad when he received Mrs. Green's call. D:The shoemaker didn't know someone had taken away the right sho

A:thrown B:follow C:brown D:shown