.IN our world there is a group of very small living things – we call them germs. We need to use...五花八门的微生物就在我们身边！课件及教案见网站HOW much do you know about germs? You may think they all make us sick ……

无处不在的微生物。全版词数 520 建议阅读时间 13分钟WHEN talking about germs, people think they all make us sick. But there are good germs that help us in many fields. Here Teens will help you understand them.IN our world ……

Pushed against subway doors, standing shoulder to shoulder, breathing other people’s germs: rush... is almost unavoidable. The Tokyo subway system is the busiest metro system in the world with 8.7 million ……

the world celebrated Global Handwashing Day on October 15.You may scoff (嘲笑) at a day to celebrate... the death of more than 2 million children under age 5 in the developing world. The number could ……

in Mexico in March of this year. Soon it goes to the rest of the world. At first, people thought... germs stay on the desk, telephone, keyboard and other things. When you touch them, germs (细菌) get onto ……

to the rest of the world. At first, it was called swine (猪) flu. People thought it was from pigs. Later... around the world. Among them, 4,108 people have died. In China, there have been 21,453 cases ……

with American professor Jared Diamond. He is the author of a popular book titled Guns, Germs and Steel... of a Chinese kingdom.The site's "The World" section has an interactive (互动的) map of the continents. Click ……

with American professor Jared Diamond. He is the author of a popular book titled Guns, Germs and Steel... of a Chinese kingdom.The site's "The World" section has an interactive (互动的) map of the continents. Click ……

is the author of a popular book titled Guns, Germs and Steel.For example, you can review how rice cultivation (培育) may have influenced the development of a Chinese kingdom.The site's "The World ……

to the chart on the left. What worries them is germs (细菌). Germs are everywhere. Some of them cause diseases.... The study found that everyone has a special collection of germs living in and on their bodies. What’s more ……

Beware kitchen germs家里细菌最多的地方是哪儿？IT may be safer to make a salad on your toilet seat than your... (细菌),” is a world-famous germ expert.When looking at the amount of bacteria in an average home ……

-known water parks around the world. Take a good look, and know what the real water parks look like... ResortLocation: Brandenburg, GermanyThis resort offers the largest indoor water park in the world – at 65 ……

lab releases a mutant virus on the world."Dead Man Walking" (1987): The world's population has been... to kill all the town's people in order to save the world. Finally, he succeeds."Deadly Outbreak ……

the tap hanging in mid-air? This was what I wondered when I saw it on my visit to the Sea World Park in Changsha, Hunan province. Actually, the secret is that there is a pipe hidden in the running water ……

the tap hanging in mid-air? This was what I wondered when I saw it on my visit to the Sea World Park in Changsha, Hunan province. Actually, the secret is that there is a pipe hidden in the running water ……