问题
单项选择题
劳动力需求曲线的形状是（）。
A.水平的
B.垂直的
C.自左上方向右下方倾斜的
D.自左下方向右上方倾斜的
答案
参考答案：C
解析：劳动力需求曲线的形状是自左上方向右下方倾斜的。
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劳动力需求曲线的形状是（）。
A.水平的
B.垂直的
C.自左上方向右下方倾斜的
D.自左下方向右上方倾斜的
参考答案：C
解析：劳动力需求曲线的形状是自左上方向右下方倾斜的。
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