号称“世界第一运动”的体育项目是（ ）。

(单选题)47.（ ） (单选题)Some responses and behaviors may appear very illogical, but (单选题)What’s the meaning of the underlined sentence “I’m letting o (单选题)What does the underlined phrase “derived from” in the first (单选题)Effective communication is rendered possible between two con (单选题)Which of the following can be the best title for the text? (单选题)It can be inferred from the fourth paragraph that ______. (单选题)The company’s founders were motivated to make the new produc (单选题)What’s the meaning of the underlined word “those” in the fir (单选题)What’s the meaning of the underlined word “dividends” in the