28．link vt.& n．连接；联系

29．announce vt.宣布；通告→announcement n．宣布；通告

30．instruct vt.命令；指示；教导→instruction n．命令；指示

Ⅲ.写出下列短语或短语对应的汉语意思(共10小题；每题2分，满分20分)

31．put forward提出

32．reach/come to/arrive at/draw a conclusion得出结论

33．expose...to使显露；暴露

34．link...to...将......和......联系或连接起来

35．be/get/become absorbed in专心致志于

36．in conclusion＝to conclude总之，最后

37．cure sb.of sth.治愈某人的某种疾病；矫正/改正某人的不良行为

38．suspect sb.of (doing) sth.怀疑某人(做)某事

39．be to blame (for sth.)(对某事)负有责任，应受责备

40．make an announcement下通知；宣布

Ⅳ.完成句子(共5小题；每题7分，满分35分)

41．But he became inspired when he thought about helping ordinary people exposed to cholera.

但当他一想到要帮助(那些)受到霍乱威胁的普通百姓，他就感到很振奋。

42．Neither its cause nor its cure was understood.

人们既不知道它的病源，也不知道它的治疗方法。

43．So many thousands of terrified people died every time there was an outbreak.

所以每次暴发(霍乱)时，都有大批惊恐的百姓病死。

44．A woman，who had moved away from Broad Street，liked the water from the pump so much that she had it delivered to her house every day.

有一位妇人是从宽街搬过来的，她特别喜欢从那个泵里抽出来的水，每天都要派人把那里的水运到家里来。

45．To prevent this from happening again，John Snow suggested that the source of all the water supplies be examined.

为防止这种情况再度发生，约翰·斯诺建议所有水源都要经过检测。

重点词汇

Who put forward a theory about black holes？谁提出了关于黑洞的理论？

(put forward提出；推荐；把钟/表拨快；将......提前