A.指北
B.指南
C.竖直向上
D.竖直向下
答案:D
—What does he do? —________ [ ]
A. He watches TV.
B. He draws a picture.
C. He plays on the computer.
非金融企业短期融资券的期限最长不得超过( )。
A.60天
B.91天
C.360天
D.365天