---Trees are helpful to us. Why do you ___?---Because we want to build houses. A. cut down them A. cut them up C. cut them down D. cut up them( )4.3. ---How much is the red sweater ? I only have fifty dollars.---Sorry, it's ___ fifty dollars. A. at B. un...
Trees often hold valuable ecosystems (生态环境). Many small creaures (生物) live on the tree- and they are too small to be seen. You may want to be gentle (温柔的) when hugging trees -just like how you bug a friend!A1. Which of the following can be explained by the "biophili a...
Why are trees considered a renewable resource?Types of ResourcesThere are two main types of resources. Renewable resources are those which can be 'renewed' or replaced so that they're always available. Non-renewable resources are those that cannot be renewed or easily replaced. An example of ...
After learning that robots could plant trees in 20-30 seconds remotely, Majed Al-Mebairik, facility administrative assistant of the UN Development Programme, said he was impressed. "It's very automatic, interesting, and very helpful," Al-Mebairik said. "I have visited many countries' pavilion...
How are trees helpful in the process of water cycle? Why do we need to maintain sustainability? Why do animals live in forest habitats? Why are plants important to the carbon cycle? Why are pioneer species replaced by climax trees? Why are plants autotrophs? Why is reforestation important?
题目【题目 】() 42. --Trees are helpful to us. Why do you D. friendly; friend-Because we want to build houses.7 A. cut down them A. cut them up C. cut them down D. cut up them()4.3. --How much is the red sweater ? I only have fifty dollars.---Sorry. it's fifty ...
Tree-hugging is helpful to us, but it's important to keep in mind that we shouldn't hurt a while doing it. Many small animals live in the tree and they are too small to be seen. You may careful when hugging trees just like how you hug a friend!1. How did the writer feel when...
eg : I will go along with you 我将和你一起去 the students planted trees along with their teachers 学生同老师们一起种树 8 As soon as 一怎么样就怎么样 9 as you can see 你是知道的 10ask for ……求助 向…要…(直接接想要的东西)eg : ask you for my book 11 ask sb ...
I usually do housework at home,such as washing clothes,sweeping the floor and cooking meals and so on. I think they can help me learn life skills. At school,I take part in the activities like planting trees,collecting litter or cleaning the city park. They are good for both our health ...
Why are pesticides used in intensive farming? Why can't trees grow in grasslands? Explain why fertilizer is used by farmers. What are the advantages of mixed farming? Why is intensive subsistence farming labor intensive? Why does Southeast Asia practice shifting agriculture?