单选题 By "the world's number one employer" (Para.1), the author means that the tourist industry ______.

单选题 By “the world's number one employer” (Para.1), the author means that the tourist industry ____.

单选题 According to the passage, tourists ______.

单选题 Which of the following can be learned from the passage? ____

单选题 The best title for this passage could be “____”.

单选题 When starting a book club,one should first ____.

单选题 According to Paragraph 2, the “focus” of a book club refers to ____.

单选题 Which of the following would NOT be covered at the kick-off meeting? ____