【单选题】【消耗次数：1】
我国可行性研究阶段可分为（）三个阶段。
①
机会研究阶段——初步可行性研究阶段——可行性研究阶段
②
项目建议书阶段——初步可行性研究阶段——可行性研究阶段
③
项目建议书阶段——初步可行性研究阶段——建设项目评估阶段
④
项目建议书阶段——可行性研究报告阶段——建设项目评估阶段
参考答案：
复制
纠错
相关题目
【多选题】
敏感性分析中评价指标的确定，一般根据项目所处不同阶段而选择。如果在初步可行性研究和可行性研究阶段，则需选用（）作为分析指标。
①
工期
②
财务内部收益率
③
财务净现值
④
投资回收期
⑤
投资收益率
随机题目
【单选题】
If you _____ hard, you _____ in the exam.
①
worked/ wouldn’t have failed
②
had worked/ wouldn’t fail
③
had worked/ wouldn’t have failed
④
worked/ wouldn’t fail
【单选题】
I don’t know you want to keep the letter, I’ve _____it up.
①
torn
②
given
③
broken
④
disposed
【单选题】
When Ann broke the dish she tried to put the _____back together.
①
fragments
②
pieces
③
bits
④
slices
【单选题】
All the flights _____because of the snowstorm, we had to take the train instead.
①
were canceled
②
had been canceled
③
having canceled
④
having been canceled
【单选题】
_____, she led a life of complete seclusion.
①
Being disgraced
②
Disgraced
③
Disgracing
④
She was disgraced
【单选题】
Jane tried to _____the doorman with money, but she failed.
①
bribe
②
corrupt
③
award
④
endow
【单选题】
We should always keep in mind that _____decisions often lead to bitter regrets.
①
hasty
②
instant
③
prompt
④
rapid
【单选题】
People under stress have performed _____feats of strength, like lifting an automobile off an accident victim.
①
specific
②
extraordinary
③
abrupt
④
abnormal
【单选题】
Operations which left patients _____and in need of long periods of discovery time now leave them feeling relaxed and comfortable.
①
exhausted
②
unhealthy
③
upset
④
fearful
【单选题】
Outside my office window there is a fire _____on the right.
①
escape
②
ladder
③
steps
④
stairs