答案: ① being exposed to ② exposing

5. cure

vt.&n. 治愈，治疗；常用于"cure sb. of ..."结构中。

The doctor cured her of a bad cold.医生治好了她的重感冒。

It is possible to cure the sickness.治愈这种疾病是可能的。

易混辨析

cure/treat/heal/recover

cure意为"治疗；治愈"，多用于指药物治疗并治愈某种疾病或改正不良习气。

treat为日常用语，意为"治疗；医治"，指治疗病人的全过程或活动。

heal意为"治愈（伤口）；医治"，指治好外伤或烧伤后的部位，使伤口愈合，不用于指治疗感冒等疾病。

recover意为"痊愈,复原"，主要是指从病中痊愈了，常与from连用。

That pill cured my headache.那种药片治好了我的头疼。

That will cure him of his bad habits.那将改正他的坏习惯。

There are only two doctors to treat more than 50 patients.

只有两名医生来治疗50多个病人。

The wound on my arm has healed.我胳膊上的伤已痊愈了。

He's now fully recovered from his bad cold.

他现在已完全从重感冒中康复了。

高手过招

完成句子 （原创）

①盘尼西林治好了他的肺炎。

Penicillin his pneumonia.

②事故后卡车司机的擦伤得到了治疗。

After the accident, the lorry driver for cuts and bruises.

③他手指上的伤口很快愈合了。

The cut on his finger quickly.

答案：①cured him of ②was treated ③healed

6. absorb

vt. 吸收；吸引；吸收（液体，气体，光，声等）；汲取，理解（知识等）；使全神贯注；吸引（注意等），后常接介词in/by；合并（公司等）；吞并；常接介词into；承受；经受。

联想拓展

absorbed adj. 精神集中的

absorbing adj. 十分吸引人的

absorb from sth. 从......中吸收

be absorbed in 专心于，全神贯注于

Cotton gloves absorb sweat. 棉手套吸汗。

So many good ideas! It's too much for me to absorb all at once. 这么多好主意！我很难一下子完全吸收。

The old man was completely absorbed in the book.

老人全神贯注地读这本书。

The surrounding small towns have been absorbed into the city. 四周的小城