Unit 4 The Internet Connects Us Lesson 19 同步课时作业 2021-2022学年英语冀教版八年级下册

Unit 4 The Internet Connects Us Lesson 19 How Do You Use the Internet？—2021-2022学年英语冀教版八年级下册同步课时作业 一、单选题 1．We can click the ________ to close the websites on the screen. A．keyboard B．mouse C．remote control D．main unit 2．—Could you please show me how to use the washing machine? —Please follow the _________. A．instructions B．introductions C．inventions D．invitations 3．— Look at the photo, Yunnan Province. the Dai people were having! — Wow! They were celebrating the Water Festival. A．What fun B．How fun C．What a fun D．How a fun 4．—Have you bought an MP3? —________. I’m listening to an English song on it. A．Yes, I have B．Yes, I do C．No, I haven’t D．No, I don’t 5．There is ________ food. It’s enough for us to eat for a week. A．too many B．so many C．very much D．so much 二、阅读理解 It is well known that Albert Einstein was one of the greatest scientists of all time and he was also a really great person. Here are some interesting things about him. When Einstein started to work in America, someone asked him what he needed. He said he needed a desk, some paper and a pencil. He also asked for a big waste-paper basket to hold all of his mistakes. This shows that he knew even the cleverest man in the world can only learn by making mistakes. Einstein regarded time as very important. He never wore socks and he thought putting on socks was a waste of time as people already wore shoes. He also thought it was a waste of time remembering things that could quickly be found in a book. That's why he never remembered his own phone number, which was in the phone book. He knew what was worth remembering. It is true that if we are going to do great things in our lives, we can not waste our time.        Einstein liked to joke too. Once in an exam a student asked him why all the questions were the same as last year's. Einstein replied the questions were the same but the answers were different! 根据短文内容，从题中所给的A、B、C、D四个选项中，选出正确选项，并将所选答案涂到答题卡的相应位置上。 6．When Einstein began his work in America,