wash their hands after using the bathroom. Some people never even wash their hands. Hand washing is the easiest way to keep germs (病菌) away. Scientists say you should always rinse with soap and water ……

.In the kitchenSoaking (浸泡) dishes in water for too long causes germs. Also, clean sponges (海绵) after each use...) germs is to wash your hands five or more times a day. You only need 20 seconds to kill germs ……

water on it.DryingAir-dry (自然晾干) board; avoid getting more germs on it by using a dirty dish towel...怎样清洗砧板最恰当？Both wood and plastic cutting boards (砧板) can have lots of germs (细菌) on them ……

board for meat and another for vegetables to help prevent germs.Soaking (浸泡) dishes in water for too... places for germs. Clean and disinfect them regularly.Wash your hands the right wayHealth experts (专家 ……

water goes into them.Don’t walk across flooded roads. The water may sweep you away. Don’t walk across flooded roads. The water may sweep you away. Turn off water, or dirty floodwater may go ……

of germs, it looks like soap and water wins hands-down!---------------------------------------If you do not wash your hands often...You pick up germs from other sources and then you infect yourself ……

wait for your pimples to go away, read this carefully:Wash your face twice a day with warm water....If you have long hair, keep it away from your face and wash it often to reduce oil.Caps and other hats ……

with hot water could fend off (阻挡) germs (病菌) and bacteria more effectively.“If you were going to use...WASHING your hands is an easy way to stay healthy. But do you really know how to wash them?A recent ……

and vegetables under cold water before use.* Wash fruit and vegetables under cold water before use.  ... to bathe in.3. What can you do to stay away from germs?3. What can you do to stay away from germs ……

have almost 4,000 germs per square centimetre, keyboards 500 and computer mice around 250. The average office as a whole contains 3,250 germs per square centimetre."When someone is infected with a cold ……

elephant’s trunk (象鼻子) can suck up (吸取) water to drink and wash. An elephant also uses its trunk to pick up... breathe, it can catch dirt and germs.If we have a cold, we’ll sneeze. A sneeze can make germs fly out ……

your hands frequently can help limit the spread of germs. Here’s how to do it the right way:1. Wash... throughout the day, you get germs (细菌) on your hands. When you touch your eyes, nose or mouth, germs can ……

than using water on keyboards because _____.A. alcohol can remove germs B. alcohol is good...Choose the answer1. Before cleaning the keyboard, we should _____ the laptop.A. turn on B. wash C ……

神奇的“生命吸管”THIS is a LifeStraw. It makes it safe to directly drink from water. It can filter out (过滤) 99% of the germs (细菌) in water. It was invented to help people in poor countries without clean ……

神奇的“生命吸管”。THIS is a LifeStraw. It makes it safe to directly drink from water. It can filter out (过滤) 99% of the germs (细菌) in water. It was invented to help people in poor countries without clean ……