问题
问答题 简答题
利用细菌、酵母、霉菌可生产哪些发酵食品及相关制品。
答案
参考答案：
细菌：醋、酸乳、味精
酵母：酒、面包、维生素
霉菌：酱、酱油、腐乳、柠檬酸、淀粉酶、果胶酶
搜题请搜索小程序“爱下问搜题”
利用细菌、酵母、霉菌可生产哪些发酵食品及相关制品。
参考答案：
细菌：醋、酸乳、味精
酵母：酒、面包、维生素
霉菌：酱、酱油、腐乳、柠檬酸、淀粉酶、果胶酶
| 阅读理解。 | ||||||
Take a look at our library! Our library is open to everyone and the library card is free.
| ||||||
| 1. The books in the library were published (出版) in ______ languages. | ||||||
| A. 26 B. 36 C. 42 D. 50 | ||||||
| 2. What can you enjoy in the reading room? | ||||||
| A. Magazines. B. Language cassettes. C. Video films. D. CDs. | ||||||
| 3. How much should you pay if you keep three videos for a week? | ||||||
| A. 1 yuan. B. 2 yuan. C. 3 yuan. D. Nothing. | ||||||
| 4. How long can you keep one cassette at a time? | ||||||
| A. One day. B. One week. C. Two weeks. D. Three weeks. | ||||||
| 5. Which of the following is true according to the form? | ||||||
| A. The library card will cost you one yuan. B. You can borrow as many CDs as you like at a time. C. You can keep five books at a time for three weeks. D. There aren't any rooms for you to enjoy music videos in the library. |