Which of the following statements about Old Faithfulare correct？

A.It’s the first geyser receiving a name.

B.It erupts at regular intervals of time.

C.It’s the name of a geyser in Yellow Stone National Park.

D.It’s named after a man who was faithful.

正确答案：It’s the first geyser receiving a name.It erupts at regular intervals of time.It’s the name of a geyser in Yellow Stone National Park.