2.（ ）

(单选题)48.（   ） (单选题)47.（   ） (单选题)Which of the following is true? (单选题)Why did people queue outside the Shanghai Library on March 4 (单选题)What do you think can be the most appropriate title of this  (单选题)According to the passage, we can draw a conclusion that ____ (单选题)Which of the following statement is not a requirement to sch (单选题)What is the typical intention of establishing school ethical (单选题)“______” can be a replica of the underlined word in paragrap (单选题)60.（   ）