题目

In a new study about the way kids learn math in elementary school, Beilock and Levine found a surprising relationship between what female teachers think and what female students learn: If a female teacher is uncomfortable with her own math skills, then her female students are more likely to believe that boys are better than girls at math. “If these girls keep getting math-anxious female teachers in later grades, it may create a snowball effect on their math achievement,” Levine told Science News. In other words, girls may end up learning math anxiety from their teachers. The study s从1915年起，_________、_________、_________等激进的民主主义者，高举“_________”“_________”两面大旗，以《_________》为主要阵地，掀起了新文化运动。