How many(planet) are there in the solar system(太阳系)?2. We can finish the work with(little)money and( few) people than they can.3. As you(probable)know, I'm going to Shanghai tomorrow.4. Mr. Zhao and his students played an important part in(make) the robots.5. Nothing is(...
1.planets ; 2.haven't found ; 3.stars ; 4.goes ; 5.have been.相关推荐 1【题目】用所给单词的适当形式填空。1. Do you know how many_(planet) go round theSun?2. Scientists __(not find) life on other planets.3. We can't see the _ (star) in the daytime.4. T he teacher ...
About 70% of the Earth is covered with water.Why do we have day and night? When the half of the Earth is facing the sun, it's daytime. As the Earth turns, and this half is away from the sun, night is coming. And it's daytime for the other half.【小题1】How many planets ...
A. We can plant the trees. B. We can water the plants. C. We can cut the leaves. 相关知识点: 试题来源: 解析 AB 种树可以吸收二氧化碳,释放氧气,有助于减缓全球变暖。给植物浇水可以保持植物健康,促进生态系统的平衡。因此,我们可以通过种树和给植物浇水来帮助地球。 正确答案:AB反馈...
Why do we have day and night? When the half of the Earth is facing the sun, it's daytime. As the Earth turns, and this half is away from the sun, night is coming.And it's daytime for the other half. (1) How many planets are running around the sun?
一没有。它是什么?由have可知此处用discover的过去分词构成现在完成时。1.planets ; 2. yet ; 3. spaceships ; 4. to reach ; 5. discovered.相关推荐 1【题目】用方框中所给词的适当形式填空yet planet reach discover spaceship1. How many go around the sun?2. Sorry, I haven't finished reading ...
45. Our planet is becoming more and more polluted (pollute).How can we start all over again? 相关知识点: 试题来源: 解析 答案见上45.polluted[]意:我的 球受到的 越越 重。 我们怎么能从头再来? 空前的“is becoming”是连系动 词,此处在句中作表语,应用形容词 polluted,表示“受污染 的” 。
短语:die out灭绝;in danger处于危险之中;in order to为了;take action采取行动;refuse to do sth拒绝做某事。 句型:(1)We need to protect animals in order to maintain (保持) the biodiversity of our planet. 为了维持地球的生物多样性,我们需要保护动物。in order to为了;(2)Third, we can refuse to...
eventually ends up in the PhD program at Stanford. So Miguel gets there the year before I do. And by his own account, he's having a tough time. It's a little rough, in part because he doesn't have the cultur...
How many Earths could fit inside the sun? 1.3 million(百万)! Earth has another name "BluePlanet". Because water covers about 70% ofthe Earth. The Earth's core(地核) is thecenter of the Earth . Its temperature(温度)is about the same as the surface(表面)of the sun.(1)When is the ...