未知题型 What does the author want to say by quoting Daniel Moynihan?A．Economic equality is but an empty dream.B．Political neutrality can never be achieved.C．The administration's statistics are biased.D．The debate over poverty will get nowhere.

未知题型 How did the economic crisis affect Americans?A．They had to tighten their belts.B．Their bank savings rate dropped to zero.C．Their leadership in the global economy was shaken.D．They became concerned about China's financial policy.

判断题 顺序文件不能按任意次序读写。记录之间有明确的分隔符。()