— Can Li Ping help me with my English?

— I regret to tell you her English is ____ yours.

A．as good as

B．no better than

C．no more than

D．as much as

电控燃油供给系统的（），由滤网、电路接口、电磁线圈、弹簧衔铁和针阀组成。

A.喷油器

B.喷油泵

C.喷射器

D.控制器