InthetimesofQueenVictoria,so-called“KingCholera”hitLond...

问题详情：

In the times of Queen Victoria, so-called “King Cholera” hit Londoners,    1       often led to large numbers of deaths. Thanks to John Snow, who took care of Queen Victoria    2    her personal physician, this deadly disease got controlled. John Snow thought the most important was to find its cause.   3    he began to gather information, for which he made a map, on which he marked the exact place where the victims had lived. As a result, he found out that the   4   (pollute) water was the cause of cholera and suggested that the source of all water supplies be examined. Finally, “King Cholera” was  5    (defeat)

1_____________ 2___________3___________4____________ 5___________

【回答】

1. which   2. as    3. So    4. polluted   5. defeated

知识点：语法填空

题型：阅读填空