《2025年作业本浙江教育出版社九年级英语上册外研版》

Ⅳ. Read the passage and finish the following tasks.
This is a magic book. Each page of this Drinkable Book is a water filter (过滤器), and it removes harmful bacteria (细菌). Each filter can be used up to 30 days, and each book contains enough pages for you to drink safe water for four years. So the Drinkable Book is a good way to make clean water. It is coated with silver particles which will kill harmful bacteria. Once the water passes through, 99.9% of bacteria are removed, making the water safe to drink.
The Drinkable Book costs only a few dollars. What's more, the book also has tips on teaching people safer water drinking.
Many people may take having clean water for granted. However, in some countries, it is hard to drink clean water. The Drinkable Book is perhaps the best way out for this problem in these countries and hopefully, it will save many lives.
A. Fill in each blank within 2 words.
$\begin{matrix}&1. &Drinkable Book\\Feature& Each\ page\ is\ a\ water\ filter\ which\ can\ be\ used\ up\ to\ 30\ 2. &days\\&Coated\ with\ silver\ particles\ which\ will\ kill\ 3. $_________$ \ bacteri&harmful\\&Costing\ only\ a\ few\ dollars&\\Use&To\ make\ 4. $_________$ \ water&clean / safe\\&To\ teach\ people\ safer\ water\ 5. $_________$ &drinking\end{matrix} $

*B. Answer the questions.
Does the magic book impress you? Why or why not?One possible version: Yes, it impresses me a lot. The magic book costs only a few dollars to produce and also has tips on teaching people safer water drinking.

答案： A. 1. Drinkable Book 2. days 3. harmful 4. clean / safe 5. drinking
B. One possible version: Yes, it impresses me a lot. The magic book costs only a few dollars to produce and also has tips on teaching people safer water drinking.