With so many ways to communicate, it's easy to find your favorite way to stay in touch. 46 When your great- grandparents were young, . A . the world was the same B . people didn't communicate C . it was slower to communicate D . cell phones were invented 47 From the passage...
11.When your great-grandparents(曾祖父母)were young,the world was very different.People did not have the kind of technology that we have today to communicate with each other.Things such as cell phones and computers were not yet invented.It took longer For people to get news about each other...
When your great-grandparents(曾祖父母)were young,the world was very different.People did not have the kind of technology that we have today to communicate with each other.Things such as cell phones and computers were not yet invented.It took longer For people to get news about each other....
When your great-grandparents(曾祖父母)were young,the world was very different.People did not have the kind of technology that we have today to communicate with each other.Things such as cell phones and computers were not yet invented.It took longer For people to get news about each other.To...
Unit 6 When was it invented 培优进阶卷(解析卷)-- 人教新目标Go For It! 九年级全册一、听力选择1.What may they have a chance to win A. B. C.【答案】A【原文】M: Millie, let's send text messages to the show. Then both of us will have a chance to win a car.W: Really Let's...
(Scientists referred to each mast's reception area as being a separate "cell"; this is why in.many countries mobile phones are called "cellphones".) The first real mobile telephone call was made in 1973 by Dr Martin Cooper.As soon as his invention was completed,, he tested it by ...
When was the first cell phone invented? When were the sunglasses invented? When was the laser invented? When was the first satellite phone invented? When was the first automobile invented? When was the generator invented? When was the first portable computer invented? When was the first flat ...
when your great-grandparents(曾祖父母)were young,the world was very different.People did not have the kind of technology that we have to communicate with each other.Things such as cell phones and computers were not yet invented.It took longer for people to get news about each other.Today's...
B.The apples were thrown by the same student.C.Somebody was once hurt by thrown waste there.D.The school may find out about the problem and set new rules. 免费查看参考答案及解析 题目: When were the cars invented A.In 1885.B.In 1842.C.In 1927. 免费查看参考答案及解析 题目: How ...
would always be within range of one of the masts; when he or she moved too far away from one mast,the next mast would pick up the signal.(Scientists referred to each mast's reception area as being a separate"cell"; this is why in.many countries mobile phones are called"cellphones"....