the teachers in the school is one hundred, and of them are women teachers.
A. The number of; four-fifths
B. A number of; four-fifth
C. A number of; four-fifths
D. The number of; four-fifth
网友回答
(答案→)A. The number of; four-fifths
B. A number of; four-fifth
C. A number of; four-fifths
D. The number of; four-fifth
解析：根据语境可知此句的含义是学校里的老师的数量是一百，大约五分之四的是女老师。…的数量用the number of表示；五分之四用four-fifths来表示，由选择项的提示可知选择A。