插双腔管时，哪项不对（）。

A.明视下插管

B.可辅以气管、隆突表面麻醉

C.到位时应充起气囊，两肺上下分别通气听诊

D.翻身改变体位后应再次两肺分别通气听诊

E.快诱导时肌松剂量应酌减

We would like to express our satisfaction receiving the first order and prompt shipment of the goods.

A．to, confirm

B．with, confirming

C．at, confirm

D．in, confirming