英语听力精选进阶版 17074

 

In Business: Blank Screens 09 Apr 15

Thu, 9 Apr 15

The Information Technology department used to be a mysterious backroom operation, but has become the vital component¹ of a successful company. With relentless² technical developments businesses are facing a constant risk of their computer systems being past their sell by date. Peter Day explores how companies are wrestling with the increasing demands of keeping their I.T fit for purpose.

1 component   

n.组成部分，成分，元件；adj.组成的，合成的

参考例句：

• Each component is carefully checked before assembly.每个零件在装配前都经过仔细检查。
• Blade and handle are the component parts of a knife.刀身和刀柄是一把刀的组成部分。

2 relentless   

adj.残酷的，不留情的，无怜悯心的

参考例句：

• The traffic noise is relentless.交通车辆的噪音一刻也不停止。
• Their training has to be relentless.他们的训练必须是无情的。