翻译句子,并注意画线部分单词及短语的用法。

1. She is well ahead of others in her studies._________________

2. As soon as I got home,I set to preparing supper.____________

3. Your parents won't approve of your going there._____________

4.  He showed his approval by smiling.______________________

5.  They are using a new process to make glass._________________

成人男性，55岁，车祸伤部内出血，失血量约700ml，顷躁，面色苍白，皮肤湿冷，BP 110.2/93.8mmHg脉搏100/min。

若病人经补液和输血治疗后，休克不能缓解应

A．加大补液量

B．应用血管扩张药

C．立即手术

D．输血浆

E．止血药物