1. A
2. I don't know
3. C
4. I don't know
5. I don't know
Answer:
我對此有什麼要回答的？
告訴我我如何為您提供幫助，因為只有一個例子，我不知道該怎麼回答
Answer:
The reproductive system or genital system is a system of sex organs within an organism which work together for the purpose of sexual reproduction. Many non-living substances such as fluids, hormones, and pheromones are also important accessories to the reproductive system.
Answer:
otitis externa
Explanation:
your ear will usually have inflammation when you have this. and you will have an ear ache
