1. Wood comes from trees.(对画线部分提问)Where does wood come from?2. We should use glass bottles to drink water.(对画线部分提问)What should you use to drink water?3. We should waste water.(改为否定句)We should not waste water.4. I can reuse plastic bottles to make toys.(改为...
二、按要求完成句子。1. Wood comes from trees.(对画线部分提问)Where does wood come from?2. We should use plastic bottles.(改为否定句)We shouldn't use plastic bottles.3. We should use paper bags to protect the Earth.(对画线部分提问)What should we use to protect the Earth?4. I can...
A.To collect some plastic. B.To see a whale. C.To relax.【2】Who will deal with the garbageA.The community. B.The government. C.A recycling company.【3】What is the woman likeA.Responsible. B.Lazy. C.Emotional. 免费查看参考答案及解析 题目: 听下面一段较长对话,回答以下小题。【1...
我们不应该浪费能源. Therefore we should not use the plastic bag, should use the cloth sack, does not cause “the white pollution”.We when carry on the short distance travel, should not ride the automobile, should walk or ride the bicycle.We should plant trees. We should not arrive but ...
( )材料为9Mn2V钢，技术要求：调质处理硬度HBS207～229，外圆中频感应淬火硬度≥HRC56，淬硬层深度为5.5～6.0mm，显微组织为细针状回火马氏体加均匀分布的碳化物，直线度≤0.70mm。其调质加热温度为780～820℃，保温80min，出炉油冷。
十、从I|栏中选出与1栏相对应的答句。(10分)1(I )1. Don't use too many plastic bags.(F)2. Where does wood
Although the technology is not new and has been used for years to design plastic films and special paints, its use in the textile industry for the good of wearers is very special and exciting. That is because, in the past, the methods we used to deal with heat through clothes were only...
a从现在起,我要成为女人心目中永远得不到的男人!明白? From now on, I will have to become the man who in the woman mind will not forever be able to obtain! Clear?[translate] aMust be certified heat treated wooden or plastic pallets 必须是被证明的热被对待的木或塑料板台[translate] ...
10. (tr) to shape or cut a thread in (a workpiece, esp one of metal, wood, or plastic) by rotating it on a lathe against a fixed cutting tool 11. (when: intr, foll by into or to) to change or convert or be changed or converted: the alchemists tried to turn base metals into...
The term “glazing” refers to any material used to cover or fit the frame of the greenhouse and is a major cost consideration. The materials for the greenhouse walls range from $0.20 to $2.60 per square foot.Glaze material Average price (per square foot) Greenhouse plastic (polyethylene ...