82 The passage is mainly about

92 Which of the following best summarizes the passage?

91 Which of the following may help to improve reading abilities among children?

90 The word“locus”(Line 3,Paragraph 4) probably means

89 How did the researchers arrive at their conclusion?

88 What is found about reading recently according to the passage?

87 Economic bubbles are hard to detect because

86 What do a banking panic and a credit crunch have in common?

85 Bank runs happen when

84 The phrase “sovereign defaults”(Line 6,Paragraph 1) probably means

83 What do we know about a financial crisis?