Olympics, popularity, spread, admire, professional, heroes 第三段:by accident, saint, ruler, boiling, by chance, spread, trade, were translated, remains, national, cookie, biscuit, by accident, customers, crispy, salty, sweet, sour 第四段:Undoubtedly, heels, zippers, website, do, and, joy...
Unit 6 When was it invented .知识点17 Unit 6 Whe n was it inven ted 语法 一般过去时的被动语态 1. 一般过去时的标志词 last week 上周last mon th 上个月
1.Keys used for the doors.A.is；opening B.is；opened C.are；opening D.are；opened 答案：C被用来做…… be used for doing，主语是keys谓语动词要用复数。2.The police found the lost car .A.with mistake B.by accident C.by mistake D.in accident 错误的”；根据句意，警察应是意外地找到了...
Alice tried to open the doors, but they were all___ __! Then she saw a key on the grass. She tried it in all the doors, but either the___were too big, or the key was too small. (lock) 13. Chris was on his way home. It started raining all of a___. And soon it rained...
A.invented B.were invented C.was invented D.is invented ( )15.He can't___the new machine before reading the Instructions. A.operate on B.operate C.work D.work on ( )16. What happens when you hear a strange noise at night or find a big spider in the comer of your bedroom It ...
On the first day when the train ran, people along the way heard the noise and saw it running. They thought it was a monster. They ran back home, closed their doors and were afraid to go out. But now the train is one of the most important means of transportation in the world....
Keys _used for __the doors. A. is, opening B. is, opened A. finish B. be finish C. are, opening D. are, opened C. be finished D. finished ? A. did, invent B. was, invented C. does, 3. My mother told me that my homework must ___ on time. 4. When __the car invent...
1. Keys are ___ (用来) for locking doors . 2. A coat is used for ___ (保暖). 3.Chinese is spoken by ___ (最多人口) in the world . 4.We’d better ask ___ (一些其他的人) to come to supper. 5.___ (没有一个他的家人) has been to America . 6.My TV set is ___...
flowers and so on.: 20. Julie Thompson invented People usually put them on electric shoes 21-25. DCBDA doors or windows when they第二课时 Section a(3a~3c) celebrate the Spring festival 1. trade 2. ruler 3, national like Chinese paper cutting very 4 smells 5. remained 6 much. I think...
九年级英语上Unit6 When was it invented单元测试附详细参考答案 一、单项选择 1. Keys ___ used for ___ the doors. A. is;openingB. is;openedC. are;openingD. are;opened 2. A year has four seasons and it ___ twelve different star signs. A. divided intoB. is dividing into C. divide...