1、Unit 1Great scientists 第五学时Writing,栏目链接,栏目链接,即学即练,栏目链接,neither,nor,neither the witness nor the policeman,栏目链接,栏目链接,Every time I saw him,every time/ each time I was in trouble,即学即练,栏目链接,即学即练,栏目链接,Only when you told me,did I know,Only if,will you be,栏目链接,栏目链接,答案：Every time we discussed the plans to de
2、velop our city, Mr.Li neither put forward any suggestions, nor did he make any comment on others ideas.But Mr.Wang always suggested that we should develop our economy first, saying only when/only if we had enough money could we do other things well.,栏目链接,栏目链接,栏目链接,栏目链接,答案：John SnowBorn on 15 March,1
3、813 in England, John Snow is considered to be one of the fathers of epidemiology. As we know, he was a British physician and a leader in the adoption of anaesthesia and medical hygiene. As he majored in epidemiology, he succeeded in defeating King Cholera which broke out in London in 1854. At the age of 26, he began working at the Westminster Hospital and in 1844 he graduated from the University of London. Unfortunately, he passed away on June 16, 1858.,栏目链接,
