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if you are used to doing that,” the doctors advised. “ If somebody sneezes into his hands, those germs will be passed on to other people, or other objects that people touch,” said Dr. Hill. Germs are most monly spread by sneezing and they land on your hands, they are passed from hands to things like bills, door knobs(扶手 ), elevator buttons(電梯按鈕 ) and other the same time, the people around you can touch them. This isn39。t nagging(嘮叨 ).The Centers for Disease Control also suggest that sneezing and coughing into your elbow is the New York City subway officers ask the passengers to “cough or sneeze into elbow or use a tissue”. “The suggestion was taken seriously about 10 years , most people didn39。t pay much attention to means the adults may have missed the advice. But children are often taught in school the right way to cough or sneeze,” Dr. Benjamin said. To be clear, people can39。t keep away from all the risks in this way, but it39。s the best the same time, we39。d better wear masks(口罩 ) and often wash our hands.“ Hand washing is one of the most important things people can do to keep healthy,” Dr. Hill said. ( ) to this passage, when sneezing or coughing, you39。d better NOT . into your elbow your mouth with tissues your hand to cover mouth the used tissues in the bin ( ) you sneeze or cough into hands, germs can spread through the following activities EXCEPT . C D ( ) is NOT true according to the passage? New York City subway officers ask passengers to use a tissue. adult may be used to sneezing into their elbow. children are often taught in school the right way to cough or sneeze. masks is a good way to keep away from germs. B ( )39。s the main purpose of this article? tell us the correct way to cover mouth when sneezing or cough