女性，40岁。车祸伤后昏迷1小时入院。查体：P60次/分，R12次/分，BP170/100mmHg。瞳孔左：右=4mm：2mm，左侧光反应消失，右侧肢体偏瘫。GCS7分。

检查显示：左额、颞底面广泛脑挫裂伤伴左额、颞叶脑内血肿，量约60ml，同侧脑室受压，中线向右移位1．5cm。考虑受伤出血的机制是（）

A.左额、颞部位的冲击伤所致

B.左额、颞部位的对冲伤所致

C.左枕部的加速性损伤所致

D.右枕部的减速性损伤所致

E.以上均正确

Without the music, the children would have not had so much fun.

A．wouldn't be having

B．wouldn't have been

C．wouldn't be

D．wouldn't have had