①I got arrested careless driving.

②Her uncle was arrest, but nobody knew the reason.

③Five youths in connection with the attack.

④The public applauded the of the criminal suspect.

答案：①for ②under ③were arrested ④arrest

3. preserve

v.保护,维持,保存

常用结构：

preserve sth. from 使¡­¡­免遭¡­¡­

You can preserve meat or fish in salt.你可以用盐保存肉或鱼。

It is one of the duties of the police to preserve public order.

警察的职责之一是维持公共秩序。

联想拓展：

preservable adj. 可保存的

preservation n. 保存

preserver n. 保护者，保存者

易混辨析：

preserve/conserve/reserve/protect

preserve v. 保护，维持，保存；

conserve v.保存，保护，强调珍惜；

reserve v. 指意见、看法的保留或座位的预定；

protect v. 保护，强调使其免受破坏或损害。

高手过招

(1)单项填空

①In spite of failing to save every endangered species, we may preserve the majority extinction.

A. Against B. with C. beyond D. from

②It is the duty of the police to social order.

A. Save B.reserve C.preserve D. rescue

①解析：选D。preserve sth. from 使¡­¡­免遭¡­¡­，符合句意。

②解析：选C。A、D两项都意为¡°拯救¡±；B项意为¡°保留，保存¡±；C项意为¡°保护，维持¡±。根据句意可知，选C。

(2)完成句子

①夏天收获的大量水果可冷藏或装瓶加以保存。

In the summer, large crops of fruit may by freezing or bottling.

②我认为这些有趣的旧习俗应该保存下去。

I think these interesting old customs .

答案：①be preserved②should be preserved

4. relief

n.减轻，解除

常用结构：

bring /seek/find/give/feel relief