The number of teachers in the school is 300,__of them are women teacherAone-third Bfirst-fourth,选哪,

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The number of teachers in the school is 300,__of them are women teacherAone-third Bfirst-fourth,选哪,
The number of teachers in the school is 300,__of them are women teacher
Aone-third Bfirst-fourth,选哪,

The number of teachers in the school is 300,__of them are women teacherAone-third Bfirst-fourth,选哪,
The number of teachers in the school is 300,__of them are women teacher
选A
分数的构成是
基数词加序数词
基数词表示分子,序数词表示分母
如果分子大于一 序数词要加s

some一些
most 多数
half 一半
上面三个都没问题看语境了

A

A
分数的表达:分子基数词 分母序数词 分子大于一 分母加's'