Unit 6 When was it invented? 单元检测卷（含答案）

中小学教育资源及组卷应用平台 Unit 6单元检测卷 Ⅰ.单项选择(每小题1分，共10分) ( )1. He is a very popular writer but I don't like his . A. height B. shape C. style D. number ( )2. -Why was the child crying? -Because beat him. A. everywhere B. somebody C. nobody D. anybody ( )3. The cake delicious. I can't wait to eat it. A. feels B. sounds C. becomes D. smells ( )4.-What happened in the streets? -A horse was badly frightened by the noise. A. suddenly B. soft C. polite D. exact ( )5. -Why did people like to come to Yiwu? -The things there are cheap. They can buy things at a price there than in other cities. A. higher B. lower C. larger D. smaller ( )6. -Do you know anything about your friend’s family? -No. He never his family in his letters. A.requires B.promises C. mentions D. imagines ( )7. He often drinks two cups of water when he comes back. A.boiling B. boil C. boiled D. boils ( )8. The special bowl wine warm in the old days. A. is used to keeping B. is used for keeping C. was used to keeping D. was used for keeping ( )9. -Sorry, I picked up your book . -Never mind . A. by mistake B. in public C. at present D.so far ( )10. The Olympic Games of 2020 will in Japan. A. take after B.take off C. take place D. take away Ⅱ.完形填空(每小题2分，共30分) A It's reported that the 2015 Nobel Prizes have been announced on October 5th Sweden’s Nobel Prize committee(委员会)said the Nobel Prize for 11 will go to scientists from Ireland, Japan and China. The prize for medicine is going to Chinese researcher Tu Youyou. She 12 artemisinin(青蒿素).Artemisinin is a drug that has greatly lowered the number of people who die from malaria(疟疾). The committee said her greatest achievement is that the discovery of artemisinin has given the world new ways to fight 13 two serious diseases. It is said those diseases influence millions of people every year. Ms. Tu is the chief professor at the China Academy(学院)of Traditional Medicine. She is also the 14 Chinese citizen to be warded the Nobel Prize in medicine. Ms. Tu went through about 40 failures before she succeeded. But she never and always fought on. ( )11. A. physics B. math C. chemistry D.medicine ( )12. A. discovered B. found C. called D.invented ( )13.A. for B.at C. against D.in ( )14. A. first B.second C. third D. fourth ( )15. A. ate up B.gave up C.took up D. made up B Do you know that humans have been cleaning their teeth for over 7,000 years? According to the BBC,the ancient Egyptians used a type of toothpaste(牙膏). 16 it is believed that the Egyptians used a finger 17 a toothbrush to clean their teeth, Chinese people may have 18 the first toothbrush around 1, 600 BC. Your toothbrush, however, may have also become 19 . Because it is now possible to clean our teeth 20 using our hands. Two Canadians, Adel Elseri and Said Fayad, have invented 21 called T2T or"tongue-to teeth" E1seri said he came up with the idea 22 he was driving home after a long day at work. His 23 is a toothbrush that goes onto your tongue ... ...