结果1 题目What cannot the satellite do? A. Take pictures of Earth. B. Send information. C. Predict the information. 相关知识点: 试题来源: 解析 A. Take pictures of Earth. B. Send information. C. Predict the information.反馈 收藏
A. abc B. abd C. acd D. bcd 4. What is the main message of the story? A. The difficulty of sending a satellite into space. B. Advantages and disadvantages of satellites. C. Why countries are competing to send satell...
A It serves as a radio, telephone and TV, relay station. 相关知识点: 试题来源: 解析 A 通信卫星充当无线电、电话和电视信号的中继站。它们接收地面站的信号,放大并转发给其他地面站,实现远距离通信。因此,选项A正确描述了通信卫星的功能。反馈 收藏 ...
on Earth that are just 10 inches(25cm)across.可知, 尽管WorldView-3的轨道距离地球超过370英里, 它可以拍摄地球上直径只有10英寸(25厘米)的物体。行人携带的物品的直径可能有10英寸, 所以能被WorldView-3识别到。B. Identify what a pedestrian is holding.(识别行人携带的东西)符合以上说法, 故选B项。
1.根据Do you know what a satellite is? It is an object made by humans.可知答案。 2.根据It goes around the earth, moon etc可知答案。 3.根据 Military satellites watch enemies可知答案。 4.根据Are there any humans inside a satellite? No! There are only machines inside a satellite. 可知答案...
D.To compare the two countries' satellite development.(2)The satellites for the BeiDou system can help B.A.shared bikes work longerB.locate items more accuratelyC.drones fly fartherD.provide people with internet(3)What can satellites do at present according to the text?
结果1 题目 1.新素 -What can the Tianlian I-03 satellite help do?D). Let me search for it on the Internet. A. Of course B. I hope so C. Never mind D. Wait a moment 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
But when a recording is THAT important, you can’t just leave it up to chance, hoping that it never gets erased. Besides, backing it up is so easy to do, you’ll wonder why you didn’t do it months ago! Do you have messages that you want to save? The first thing you need...
what on earth will yo what once was happy what pron what rats wont do what real love can do what reform will the what remains in the b what s gonna happen what s impossible what s to come what s what what seducing power what shall i do becau what size do you want what smart stu...
whellote dollar whellote sand shore whellote-collar worke when a back 2 when a good man falls when a man assumes a when a man is at cour when a matter when a user requests when all i can do is when all ive done- when bidding please s when both sides are c when buyers cooper...