Unit 5 短文填空练习 2023-2024学年冀教版英语九年级全册

Unit 5 Look into Science 短文填空练习 A Science is interesting and fun.1.__________ (science) discoveries are making our lives better and better.This week we learned about DNA.2.__________ (general) speaking，DNA decided what you would be like 3.__________ you were born.It is a blueprint 4.________ our life. DNA is 5.__________ (fantasy).It is one of 6.__________ most amazing things on the earth.From your DNA，scientists can identify not only you，but also people who are 7.__________ (relate) to you.We get DNA from 8._________ (we) father and mother.Our grandsons or granddaughters can also repeat patterns from us.I am 9._____________ (interest) in this topic and my teacher advises us to study science hard.There are lots of 10.___________(mystery) to be discovered in the future. B Do you like doing science experiments? Jeanne and I are good 1._________ (friend). We did 2. _________ experiment together yesterday. 3. _________ (one), Jeanne found a jar. She filled the wide-mouth jar 4. _________water. Then she used a piece of hard paper to 5. _________ (cover) the jar. She turned the jar upside 6. _________ She put the jar over my head and told me she would 7. _________ (take) her hand off the paper slowly. Oh, I was afraid that the water would pour out. She 8. _________(conclude) that I was wrong. She said, “Don’t be afraid! The water is 9. _________ (able) to make you get wet. Air will firmly drag it.” Our classmates observed 10. _________ (careful). She moved her hand away. The water didn’t pour out. C Do you play Ant Forest? It is 1._________ online game on Alipay(支付宝). 2. _________(play) collect “energy” by doing something environmentally-friendly. They can grow and water 3. _________(they) own “trees” with the “energy”. 4._________ the “trees” are big enough, Alipay with some other 5. _________(company) will plant real trees in the desert(沙漠)area of China. Every year millions of trees are 6. _________ (plant) in this way. This is part of China’s tree-planting program