适用于资产评估的假设有( )。
A.清算假设
B.无形损耗假设
C.继续使用假设
D.公开市场假设
E.交易假设
参考答案:A,C,D,E
请列出锚杆的三个作用并对其进行解释说明?
What do you ______ this new watch? [ ]
A. think at
B. think of
C. think over
D. think hard