The question of Alipay Chicken Manor’s learning class on July 25 has been updated. The question is: Which of the following swimming postures is also called dolphin swimming? The questions are in the form of questions and answers. As long as the user chooses the correct answer according to the options, he can receive today's chicken feed for free. The answer source code website has the answer. Let's take a look.
Answer: butterfly stroke
Knowledge expansion: Butterfly is the last to develop among the four competitive swimming styles. Because its leg movements resemble those of a dolphin, it is also called "dolphin swimming."
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