The sentence structure of “Teachers ask me to finish the homework on time.” is _______.

A．S+V+DO

B．S+V+IO+DO

C．S+V+DO+OC

D．S+V+P

下列哪种成分通过抑制质子泵来减少胃酸分泌( )

A．甲氰咪胍
B．阿托品
C．奥美拉唑
D．前列腺素
E．心得安