睁大你的眼睛，猜猜下面4张图片分别是什么玩具？Key:1. jigsaw 2. building block 3. frisbee 4. Chinese chess ……

to attach a huge, permanent sunshade (遮阳板) to the building to block the sun from reflecting. It will look...UK building needs shadesWHEN it’s bright and sunny outside, do you ever wear sunglasses? Sometimes ……

developers to attach a huge sunshade (遮阳板) to the building to block the sun from reflecting. It will look... you from sunlight reflecting (反射) off of the Walkie-Talkie building in London, UK, reported ……

several kinds of sugars – an important building block for life – in three meteorite... thing. The agency announced it has found several kinds of sugars – an important building block ……

recyclable and biodegradable materials out of cheap, environmentally friendly building blocks.---------------------------------------biodegradable: 可生物降解的building block: 积木catalyst: 催化剂citrus: 柑桔 ……

. Plants use glucose as food for energy and as a building block for growing.The way plants turn water ……

. Plants use glucose as food for energy and as a building block for growing.The way plants turn water ……

is a basic building block of life on earth. There must also be food to fuel an organism’s activities. ……

and also helps build cell walls and store cells’ energy. It is a key building block of life... cells’ energy. It is a key building block of life, yet it’s never been fully understood ……

and store cells’ energy. It is a key building block of life, yet it’s never been fully.... It is a key building block of life, yet it’s never been fully understood where the element first came ……

. 碰撞material n. 物质building block 积木，基础部分难句解析There must also be food to fuel an organism ……

and warmth of love back to family life.Apart from providing a safe, loving environment, as a building block ……

IT almost sounds too bizarre to be true, but research suggests that DNA, the basic building block of life, could also be the basis of a powerful new generation of computers.If it turns out to be true ……

building block of society. If marriages and families are falling apart, is UK society also falling ……

加拿大少年自制滤水器，让贫困人口喝上洁净的水。Water. It’s the most basic building block (基石) of life. Just over half of our body is made up of water. We take it for granted (想当然) that we’ll always have clean water to drink ……