A.In“A River at Heart”．he expressed his deep feelings towards the flowing water of a creek，which reminded me of my own love for the boundless，vast sea．
B.His deep feelings towards the small flowing river in “A River at Heart”reminded me Of my love for the vast sea．
C.He expressed his deep feeling towards the flowing water of a creek in“A River at Heart” and reminded me of my own love for the boundless sea．
D.“A River at Heart” wrote out his deep feelings towards the small flowing river，which reminded me of my love for the boundless．vast sea．