According to Paragraph 2, the trend seems to have taken a turn for the better in that
A．adult readers read more widely.
B．more people are advocating reading.
C．the number of educated people is growing.
D．the percentage of adult readers has increased.

未分类题Sunil Iyengar, the NEAs research director points out thatA．Hispanics are formerly considered the most reluctant readers before 2002.B．college graduates have dramatically increased their reading ranges.C．the increase has compensated for the decrease during the past 25 years.D．it seems that American people as a whole are reading more than before.

判断题而决定实验结果能否推广到更大范围的依据，就在于实验是否具有较高的内在效度。()

未分类题【C15】A．identified withB．negligible forC．targeted atD．responsible for

判断题美国日托的历史可追溯到1838年。()

未分类题【C8】A．far fromB．but forC．with respect toD．in front of