百度试题 结果1 题目According to the passage, how many trees are needed to make one ton of paper? A. 10. B. 17. C. 2,800. D. 48,000. 相关知识点: 试题来源: 解析 B 细节理解题。由第四段中“It takes 反馈 收藏
由"Many different things are made from trees, such as paper. " 知,纸是用树做成的。 故选C。 E 由"When you cut down the tree, you can count the number of growth rings in the trunk to tell the age of the tree.”可知,“我们”可以通过 数树干上的年轮查明这棵树的年龄。 故选B 。
一、从方框中选择合适的单词并用其适当形式填空paper,pollute,planet,plant,environment1. -How many trees did they plant on March 12 this year?-More than two hundred.2. Mars(火星) is the fourth planet in order from the sun.3. The water pollution is a serious problem in this village.4. We...
How are you? M: Hi Tracy. Why are you carrying so much books? Do you need any help? W: No, thanks. I’m going to the library to return them. It’s not far away. I’ve just finished my term paper for my world history class. How are you doing? M: Not bad. Very busy, tho...
but we are not afraid but we cant stay near but we finally made t but we let it drift but we neglect to be but we still goes but we will send them but were elite skills but wednesday but welcome it but when expressly ti but when he came to t but when it is evil y but when ...
So we should not cut down trees randomly and should keep wetlands intact to provide a living space for animals. Secondly, we should advocate environmental - friendly consumption. When we go shopping, we should choose environmental - friendly products. There are so many products with excessive ...
there are many benefits that come along with it. For one, recycling paper conserves our natural resources. Trees are a finite resource, meaning that we will eventually run out of them if we do not conserve them. By recycling paper, we can help to ensure that there are trees left for fut...
Most roots found in containerized or B&B trees are flawed through poor production practices. If you are using bare root stock, you don’t have to worry about this problem. Can’t see the roots? Well, that leads to the next problem. You can’t see root problems unless you take it all...
However, if you are talking about electronic maps, I guess I learned it myself as it is so easy to learn and use with an app in smartphones. Do you prefer paper maps or electronic maps? 参考答案: Obviously, I prefer to use electronic ones as they are so convenient to carry and use...
1) Trees felled for papermaking. Although many different tree species can be used, hardwoods provide the bulk of the fibers in paper, while softwood fibers are used more for strength. 2) Stacks of hay waiting to be made into low-grade paper in Hebei Province, China. China and the United...