While the overall world of robotics is expanding, a robot has some consistent characteristics:
1.Robots all consist of some sort of mechanical construction. The mechanical aspect of a robot helps it complete tasks in the environment for which it’s designed. For example, the Mars 2020 Rovers wheels are individually motorized and made of titanium tubing that help it firmly grip the harsh terrain of the red planet.
2.Robots need electrical components that control and power the machinery. Essentially, an electric current (a battery, for example) is needed to power a large majority of robots.
3.Robots contain at least some level of computer programming. Without a set of code telling it what to do, a robot would just be another piece of simple machinery. Inserting a program into a robot gives it the ability to know when and how to carry out a task.
While the overall world of robotics is expanding, a robot has some consistent characteristics:
1.Robots all consist of some sort of mechanical construction. The mechanical aspect of a robot helps it complete tasks in the environment for which it’s designed. For example, the Mars 2020 Rovers wheels are individually motorized and made of titanium tubing that help it firmly grip the harsh terrain of the red planet.
2.Robots need electrical components that control and power the machinery. Essentially, an electric current (a battery, for example) is needed to power a large majority of robots.
3.Robots contain at least some level of computer programming. Without a set of code telling it what to do, a robot would just be another piece of simple machinery. Inserting a program into a robot gives it the ability to know when and how to carry out a task.
Объяснение:
10 предложений с used to:
1)I used to get up at 6 a.m. when I was 20. – Раньше я вставал в 6 утра, когда мне было 20.
2)Kate used to go to school by bike. – Кэйт обычно ездила в школу на велосипеде.
3)They used to have dinner at this restaurant every Friday. – Раньше они обедали в этом ресторане каждую пятницу.
4)I didn’t use to learn French. – Раньше я не учил французский.
5)Ann didn’t use to attend this place. – Энн раньше не бывала тут.
6)We didn’t use to go to Italy every summer. – Мы не ездили в Италию каждое лето.
7)Did you use to ride a bike? – Ты раньше ездил на велосипеде?
8)Did he use to do sports? – Он раньше занимался спортом?
9)Did Matt use to eat meat? – Мэтт раньше ел мясо?
10)I used to take a taxi to my work. – Раньше я часто ездил на работу на такси.
Предложения с past simple:
1)I thought you knew him. – Я думал, что ты знаешь его.
2)Chris said he couldn’t find you. – Крис сказал, что не может найти тебя.
3)He didn’t know whether Ann would come or not. – Он не знал, придет ли Энн или нет.
4)Mike said he could help us. – Майк сказал, что он может нам.
5)I thought I had to do everything by myself. – Я думал, что я должен делать все в одиночку.
6)The teacher said you might come in. – Учитель сказал, что ты можешь войти.
7)I didn’t know what I should do. – Я не знал, что мне делать.
8)I was sure Kate was busy that day. – Я был уверен, что Кейт занята в тот день.
9)Jane knew Matt didn’t want to go there. – Джейн знала, что Мэтт не хочет туда идти.
10)I came to the stadium and saw that my friends were playing rugby. – Я пришел на стадион и увидел, что мои друзья играют в регби.
Надеюсь