【判断题】两个互斥方案进行比较,内部收益率大的方案优。( )
【判断题】用增量内部收益率法对投资额不等的两个互斥方案进行比较时,如果增量内部收益率小于基准收益率,则选择投资大的方案为最优方案。
【单选题】___________ all my family,1 sincerely thank you for what you have done for us. [ ]
【单选题】I'd like to give them something _____ everything they've done for us. [ ]
【单选题】Linguists believe this account justifies Chinese characters as being _______.
A.
a unique representation of everyday matter
B.
alphabetically structured
C.
not symbolically expressed
【单选题】_______done for us?
A.
What do you think she has
B.
What do you think has she
C.
Do you think what she has
D.
Do you think what has she