My school is near my home, so I _______ to catch a bus.[ ]

A. needs not

B. don't need

C. needn't

D. not need

男，40岁。左颞部棒击伤5小时。伤后有短暂昏迷，1小时前再昏迷，左瞳孔散大，右侧偏瘫，病理征阳性，最可能的诊断是（）

A.急性硬膜下血肿伴脑疝

B.急性硬膜外血肿伴脑疝

C.脑挫裂伤伴脑疝

D.原发脑干损伤

E.脑损伤伴脑疝