developed from our ancestors’ need to run on wet ground. But the question is, if wrinkled fingers are so... wet fingers closely, Smulders and his research team found that the wrinkles looked a bit like ……

ancestors’ need to run on wet ground.But the question is, if wrinkled fingers are so helpful, why don... are wrinkled (起皱) when you’ve just finished swimming or washing dishes?“What’s so special about that?” you ……

Skin grows on fingers and toes手指泡久了为什么会发皱？Q: Why do my fingers getwrinkled(发皱的) in the bath?A:Your... tends to absorb water. So when fingers and toes sit in a bath for a long time, they absorb water ……

3Why do wet fingers get... (P5)Choose the best answer:1. The test shows that _____. A. people can...Day 1Clean your plate (P2)Choose the best answer:1. What did the 11 students do in the winter ……

. People with wrinkled fingers picked up wet marbles faster than those with dry hands.C. People... ancestors to climb around in wet forests.4. What might be a disadvantage of wrinkled fingers ……

. The square is far away from where she lives.C. She didn’t want to get wet and cold again.D. She... run as fast as those with dry toes on wet ground.B. People with wrinkled fingers picked up wet marbles ……

fingers in wet conditions could have helped with gathering food from wet vegetation (植被) or streams...手指长时间泡在水里为什么会起皱？词数 240 建议阅读时间 6分钟 测试见7版EVERYONE knows the strange feeling of your fingers wrinkling ……

The two dogs look so funny. What do you think they are saying to each other? Send your ideas... you like to have a massage?The Man: Do me a favor and get off my back (别啰嗦)!– Bian JiapingThe dog ……

卫生部调查显示国人正确洗手率仅为4%。 词数 193 建议阅读时间 4分钟HOW do you wash your hands? Everyone does it so many times... correctly: 1，Wet hands with water and apply enough soap to cover entire hand surface.2，Rub (搓) hands ……

约定的时候，我们为什么会拉勾？When making a promise, why do Chinese people like to hook pinkies (勾小指)?In China... something to do with the role of fingers in Chinese culture. The Chinese character for “finger” (指) has ……

“food finger”. So how did it get this strange name? In the distant past, everyone ate...“食指”跟食物有关系吗？Why is the forefinger called shizhi in Chinese?The Chinese call the forefinger shizhi ……

“food finger”. So how did it get this strange name? In the distant past, everyone ate...“食指”跟食物有关系吗？Why is the forefinger called shizhi in Chinese?The Chinese call the forefinger shizhi ……

finger”.So how did it get this name? In the past, everyone ate with their hands. At that time...“食指”跟食物有什么关系？“食指”跟食物有什么关系？Q:Q:Why is the forefinger (食指) called shizhi ……

wearing rubber gloves. Do you feel as if your hands are wet? You are experiencing a tactile illusion (触感...?Why?We are using the outside of these two fingers to touch the pea. Usually, we don’t touch things ……

你知道正确的洗手方法吗？词数 220 建议阅读时间 6分钟 DO you know how to wash your hands? It seems like a stupid question because everyone washes his or her hands so many times each day. However, according ……