问题
单项选择题
Most nurses are women, but in the higher ranks of the medical profession women are a().
A. scarcity
B. minority
C. minimum
D. shortage
答案
参考答案:B
解析:
词义辨析。
A.scarcity缺乏,不足,罕见:B.minority少数,少数民族;C.minimum最小值:D.shortage不足,缺乏;因此选项B为答案。