As a child, Johnson would sit on the steps alone, _______ the sun ______ down.

A．watching; go

B．watching; went

C．watched; going

D．watched; went

男性患者，42岁，间断头痛1年，以晨起时重，近1个月病情加重伴呕吐。查体：双眼底视 * * 水肿，左眼外展不全，右侧肢体肌力Ⅳ级，右侧Babinski征阳性。

最可能的诊断是（）

A.脑出血

B.脑肿瘤

C.脑脓肿

D.脑梗死

E.脑膜炎