In which section of a website can we probably read the passage?

(单选题)It can be known from the text that ______ can be responsible (单选题)According to the Paragraph 4, which way may not be used to p (单选题)The underlined word toxic can be replaced by ______. (单选题)The function of paragraph two can be a(n) ______. (单选题)From the first paragraph, we know that ______. (单选题)What is the author’s attitude to China’s population census? (单选题)What does the word “fraught” possibly mean? (单选题)What kind of data is not covered in the census? (单选题)Which statement is TRUE about population census this year? (单选题)When was China’s sixth national population census conducted?