Who is the champion swimmer? Language Questions .

Emina is a champion swimmer.

Emina: Without rowing, you can participate in tennis, swimming.

Gamila can participate in tennis, rowing without swimming.

And because Gamila is not a rowing champion, she can only be a tennis champion.

Then Emina is the champion swimmer, and the rest of Bai Haijia is the champion rowing.

The winner was Emina.

Premise: Three people participate in each of the three programs, i.e. each person participates in only one of them.

Reason: Gamila did not compete in swimming and rowing, so she was a tennis champion; Since the tennis champion is already Gamila and Emina is not rowing, she can only be the swimming champion.

Emina. I think it's more like a math problem.

Because Emina didn't go rowing in Morocco, and the rowing champion was not Gamila, the rowing champion should be Bai Haijia. In this case, Bai Haijia cannot be a swimming champion, and Gamila did not participate in the Tunisian swimming competition, so she can only be Emina.

Gamila: Tennis (according to [Gamila did not participate in the Tunisian swimming competition, the rowing champion is not Gamila], it can be seen that Gamila is not a swimming champion, nor is it a rowing champion).

Emina: Swimming (Gamila is a tennis champion, Emina is not a rowing champion, so she can only be a swimming champion).

Bai Haijia: Boating (only rowing left).

Nature is amazing because it gives birth to a wide variety of creatures. The ocean is the general term for the most extensive body of water on the earth, which refers to the fact that the earth's surface is divided by major landmasses into vast bodies of water that communicate with each other. The central part of the ocean is called the ocean, and the edge part is called the sea, and they communicate with each other to form a unified body of water.

Who is the true champion swimmer in the ocean? Why?

I also checked the relevant information on the Internet, and there are indeed many creatures in the ocean, and most of them swim very fast. But I think that the real swimming champion is actually tuna, maybe everyone doesn't know much about tuna, and usually only sees tuna in restaurants. Tuna is an important commodity edible fish, the body size of tuna is relatively long, the body is streamlined, the speed of tuna swimming is very fast, the speed can reach 160 kilometers per hour, the average speed is about 60 kilometers to 80 kilometers per hour, tuna is mainly distributed in the Indian Ocean and the central Pacific Ocean.

Here is a detailed introduction to tuna, which is not only a very delicious delicacy, but also a creature worth seeing. The swimming speed of tuna is very fast, although the size of the tuna is not large, but the body of the tuna is streamlined, so the tuna is very suitable for fast swimming, the general speed can reach about 50 kilometers per hour, and the maximum speed can reach 160 kilometers per hour, which is faster than the fastest animal on land. Tuna cannot stop swimming, and if the tuna stops swimming in the sea, it can cause the tuna to suffocate.

Because the tuna always swims with its mouth open, swimming allows the tuna to perform aerobic respiration, so the tuna can only swim at high speeds throughout its life.

Tuna also don't rest at night, they just reduce their swimming speed, so that they can reduce their metabolic speed to a certain extent. Tuna can swim thousands of kilometres, a speed that is beyond the reach of many large fish.

The veritable champion swimmer in the ocean is tuna; Because the tuna has a slender body, a pointed mouth, a smooth body line, less resistance in the water, and it can swim at speeds of up to 160 kilometers per hour, the tuna can't stop swimming in the water, so I think he is a veritable champion swimmer.

Sailfish, because this fish swims very fast and has a very peculiar body structure.

I think it's sharks, because sharks swim very fast.