44.Following a telephone call to the police from an anonymous caller,hundreds of shoppers were shepherded out of the store while roads in the area were sealed off.

　　六级词汇讲解:

　　follow此处意为在少后,其现在分词形式引导句子的状语。anonymous意为匿名的。be shepherded out of意为从中被引导出来，shepherd此处为动词，本身含有带领，引导;护送之意。如:

　　The super star came in, shepherded by her guards.

　　这位超级巨星在保镖的护送下进来了。

　　seal off意为封锁，封闭。

　　英语六级考点归纳

　　医翻呵级1与seal有关的常见短语搭配还有:

　　seal up意为封闭。如:

　　Those doors have been sealed up for years.

　　那些门已经封闭多年了。

　　seal sb.s fate意为决定某人的命运。如:

　　The words would seal his fate for ever.

　　那些话将决定他今后的命运。

　　seal in意为密藏，封住。如:

　　Fry the fish quickly to seal in the flavor.

　　把鱼快速煎好以保持原味。