下列各项，提示胎儿储备能力异常的项目是A．OCT阴性B．FHR有加速和减速的变化C．

男性，56岁。突发右下肢疼痛无力2小时。查体：P104次/分，律绝对不齐，右下肢苍白，皮温发凉，动脉搏动未触及。首选治疗为（）。

A.导管造影溶栓

B.经皮腔内血管成形术

C.中医中药治疗

D.经股动脉切开取栓术

E.高压氧治疗

下列能诊断为MODS的是（）。

A.肺心病

B.SLE引起的肾和血液系统损害

C.休克继发的肾功能损害

D.充血性心功能不全导致的淤血肝

E.肝肾综合征

His father got him a job in a bank but soon it became clear ________ he was not fit for that kind of work.[ ]

A. why  

B. what

C. whether  

D. that

A 3288. 5g baby boy is born by spontaneous vaginal delivery. During the initial assessment at 1 hour postpartum, the nurse notices lanugo, acrocyanosis, mongolian spots, and hemangiomas. Which of these is an abnormal finding in a neonate ？（）

A．Lanugo.

B．Acroeyanosis.

C．Mongolian spots.

D．Hemangiomas.

精梳准备的工艺流程有三种，即（）、（）和（）。