问题
选择题
I think ______ of the materials I listened to at the beginning of the exam ______ easy.
A．three fourths, is
B．third four, are
C．three fourths, are
D．three fourth, are
答案
答案：C
考查分数表达方法及主谓一致。表达分数时当分子大于一时，后面序数词用复数形式。资料总数是复数，四分之三的资料也是复数，故用are，选C。