高等继续教育 / 专科英语II
正确率：100%
题型描述: 单选题
Their main concern is to raise the votersˊ ＿＿＿＿＿ of living.
A.degree
B.standard
C.capacity
D.level
Their main concern is to raise the votersˊ ＿＿＿＿＿ of living.
A.degree
B.standard
C.capacity
D.level
参考答案：
佳题速递：