当金融市场中短期流动性不足的情况下，收益率曲线可能会呈现怎样的一种形状（）
A、向右上方倾斜
B、向左上方倾斜
C、水平
D、垂直
参考答案：C
若式子（3-x ）-1有意义，则x的取值范围是 [ ]
A．x≠3
B．x=3
C．x<3
D．x>3
The governor declared that the treasure belongs to _______ found it first, _______ many people hunting for it day and night.
A．whoever; to make
B．whoever; making
C．no matter who; to make
D．whomever; making
