初产妇，足月妊娠，临产30小时，横位右手脱出，胎心150次／分，宫口开大8cm，破水24小时，平脐处有环状凹陷，最恰当处理是（）

A.消毒后将胎手还纳

B.深麻下做内倒转术

C.待宫口开全后做内倒转术

D.剖宫产

E.断头术

.

. Faced with the economic slowdown, we have decided to ________ government spending.

A．take out of

B．get away with

C．break away from

D．cut down on