患者江某，胃脘冷痛，胸膈满闷，食后欲呕，吞酸嘈杂，四肢不温，舌淡苔白滑，脉沉细迟。治宜选用（）。

A.理中汤

B.小建中汤

C.左金丸

D.吴茱萸汤

E.四逆汤

The report indicates that the new power station produces            energy as the one built earlier.[ ]

A．twice as much

B．as twice

C．twice much as

D．twice much