[2018
年职称英语考试《卫生类》补全短文模拟试题
(6)]
补全短文
People in different countries use different types of 1 yuan in China,pesos in Mexico,pounds in the United Kingdom,dollars in the United States,Australia and New Zealand.They may use 2 currencies,but these countries,and probably all countries,still have one
thing in mon1
：Germs on the banknotes.
Scientists have been studying the germs on money for well over2 100 years.At the turn of the 20th 3 ,some researchers began to suspect that germs living on money could ...