________ my hometown take on a new look, a sense of ________ suddenly appeared in my mind.

1. A.
   Having seen; happiness
2. B.
   Seeing; joy
3. C.
   When I saw; pride
4. D.
   While I saw; delight

________ my hometown take on a new look, a sense of ________ suddenly appeared in my mind.

[　　]

A．Having seen; happiness

B．Seeing; joy

C．When I saw; pride

D．While I saw; delight

　　　 my hometown take on a new look, a sense of　　 suddenly appeared in my mind.

A. Having seen; joy　　　　　　　　 B. Seeing; happiness

C. While I saw; delight　　　　　　 D. When I saw; pride

　　　 my hometown take on a new look, a sense of　　 suddenly appeared in my mind.

A. Having seen; joy　　　　　　　　 　　　　　　　 B. Seeing; happiness

C. While I saw; delight　　　　　　 　　　　　　 D. When I saw; pride