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 ...
Listen to it now.""There were two cats playing on a roof. One cat fell down the chimney while holding the other cat. When the two cats climbed out of the chimney. One of the cats had soot on his face, while the other cat's face was clean. Seeing the soot-faced cat, the clea...
Unit 6 When was it invented (时间:120分钟 分值:120分)一、听力理解(每小题1分,共20分)A)请听下面5段对话。每段对话后有一小题,从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后,你都将有10秒钟的时间回答有关小题和阅读下一小题。每段对话读两遍。( )1.When were the cars inven...
They invented so many things for mankind. The reason for their success is that they knew how to study. They read books that were not taught at school. They worked hard all their lives, wasting not a single moment. They would ask many questions at what they read ...
Since Edison invented the light bulb, mass production of candles has decreased. When a dependent clause comes after an independent clause, a comma is often not necessary, especially if it adds information that is essential to the meaning of the independent clause. Mass production of candles has ...
After electricity ___ ___, our history ___ ___ a new stage. In this wayfinish/complete invented by accident fell intowere climbing was invented got into 2. When were they invented? abacus in the 19th Century umbrella at the end of Spring and Autumn Period binoculars in 1600...
( )3.When were the cars invented A.In 1903. B.In 1885. C.In 2003.( )4.How does Tina go to school today A.By bike. B.By bus. C.On foot.( )5.What will the girl do this Sunday A.Do some housework.B.Watch a movie.C.Surf the Internet.Ⅱ.长对话理解(共5小题;每小题1分,...
1) was invented意为“被发明”,此结构为一般过去时的被动语态 。 一般过去时的被动语态的构成为“ 5、was/were+及物动同的过去分词” 。the house was built in1967.这所房子是在1967年被建的。these trees were planted last year.这些树是去年被种植的。2) invent及物动同,意为“发明”,指发明以前...
13. Chris was on his way home. It started raining all of a___. And soon it rained cats and dogs.___he saw a UFO appearing from the clouds above.( sudden) 14. The computer is an important part in Jessica's___life. She spends a lot of time in front of a computer every_...
10,000 years ago (8,000 BC): TheQuaternary extinction event, which has been ongoing since the mid-Pleistocene, concludes. Many of the ice age megafauna go extinct, including the megatherium, woolly rhinoceros, Irish elk, cave bear, cave lion, and the last of the sabre-toothed cats. ...