He submitted himself to a search by the guard. Which of the following sentences has the same

meaning as the given one?[ ]

A.  He submitted himself to being searched by the guards.

B .  He submitted himself to be searched by the guards.

C .  He is submitted himself to being searched by the guards.

D.  He is submitted to being searched by the guards.

男性，46岁。四肢麻木无力2年。2年前无诱因出现颈背部酸痛不适，伴双手麻木无力。半年后出现双手麻木逐渐向双上臂、双下肢发展，伴四肢无力。查体：C5平面以下皮肤痛、温觉减退。四肢肌容积正常，四肢肌力4级，肌张力增高，双侧肱二、三头肌反射，膝、跟腱反射均亢进，双侧巴氏征阳性。提示：结合病史、体征。

诊断考虑（）

A.脊髓空洞症

B.脊髓蛛网膜囊肿

C.肠源性囊肿

D.髓内室管膜瘤

E.星形胶质细胞瘤

F.血管网织细胞瘤