Good ads may well ______ the consumers’ emotional needs as well as providing information.

A．see to

B．turn to

C．lead to

D．refer to

放置T管引流时，下列哪种情况说明胆道远端通畅

A．黄疸消退，引流量增多，食欲无好转

B．食欲好转，黄疽消退，引流量减少

C．腹痛和黄疸减轻，引流量增多

D．上腹胀痛，引流量突然减少

E．体温接近正常，引流量增多，仍有腹痛