light absorbers (吸光器) that take in sunlight, just like the molecules (分子) in plants. The leaf uses...This artificial “leaf” creates energy like a real leaf. AFPThis artificial “leaf ……

. To do this, the leaf needs water. The water comes from the soil (土壤) and it goes through the trunk... every leaf is a flower.” However, the “flowers” fall off the trees when winter ……

gas (气体).?The artificial leaf looks like a box. It has two light absorbers (吸光器) that take...).?The artificial leaf looks like a box. It has two light absorbers (吸光器) that take in sunlight, just like ……

pumps. Even women in the financial world can take a leaf out of her style book. 21st... business-type looks from some of our favorite characters.Software developer Sheldon and Leonard ……

jumpers take their food away.The leaf litter also protects the earth. The Asian jumpers eat the litter... to the US from Asia. They are big and strong. They can jump off the ground (地面). They can also grow ……

the leaf litter to grow. Some other animals also eat the litter as food. Asian jumpers take their food... to the US from Asia. They are big and strong. They can jump off the ground. They can also grow as long ……

Choose the best answer:1. Which of the following statements is TRUE about the bionic leaf.... It is a combination of machine and microbe.D. The idea of a bionic leaf is very original. 2 ……

plot (样地). A student collected a leaf from an oak tree (橡树) and placed it in his book, saying, “I... (样地). A student collected a leaf from an oak tree (橡树) and placed it in his book, saying, “I have ……

动物世界真奇妙Here are some of the best animal pictures of 2011. Let’s take a look. 1.Bears like eating....A leaf-cutter ant (叶刀蚂蚁) is busy carrying a leaf to its nest (巢). What’s behind the leaf ……

people, or for other social causes.BONUStake a leaf out of one’s book效仿某人I can’t believe you failed your English exam again! You should take a leaf out of Jane’s book and study at weekends.你英语又没考及格！这真 ……

小青蛙打雨伞Frogs are so clever. Look at this little frog in the picture. He stays under its leaf-umbrella. A photographer from Indonesia (印度尼西亚) took the picture. ……

important supporter of this year’s “Maple Leaf Cup” event. First prize winners from the primary, junior...Taking home the trophiesAFTER a month-long competition, the 13th “Maple Leaf Cup” English Speaking ……

, it shows some black and orange colors.Dead leaf mantis 枯叶螳螂Is this a dead leaf? Take a closer look... to find a way to protect themselves. They use camouflage (伪装). Let’s take a look at some of the masters ……

luck to all of you in the new year!Winners from the last pictureLeft: Wow! How nice the leaf on your... by yourself! This is mine!Left: Oh! Look! A flying fish!Right: Where?Left: Haha! The leaf is mine ……

Do you know that 800 million people were still suffering from hunger in 2015? That’s true according..., a process known as photosynthesis (光合作用). But this is a very slow process. It can take between 10 minutes ……