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【简答题】
一个循环体内又包含另一个完整的循环结构，称为 。
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皮皮学刷刷变学霸
举一反三
【单选题】下列关于内部报酬率的表述,不正确的为( )。
A.
使投资项目的净现值为0时的折现率
B.
如果投资项目的净现值大于0,则内部报酬率要大于预设的折现率
C.
内部报酬率一般需采用内插法计算
D.
无论原始投资是否相同，都选择内含报酬率较大者
【单选题】听力原文：M: We have to hurry if we hope not to miss the beginning of the film. It' s already 7:35. W: Well, it takes only 15 minutes to get to the movies and the film doesn' t begin until 7:55. What time ...
A.
At 7:50.
B.
At 7:55.
C.
At 7:35.
D.
At 7:45.
【多选题】下列关于项目盈利能力评价指标的描述正确的是( )。
A.
净现值率越大，项目单位投资能获得的净现值就越大，项目的效益就越好
B.
财务净现值大于零，表明项目的获利能力超过基准收益率或设定收益率
C.
投资利润率是考察项目单位投资盈利能力的静态指标
D.
在求内部报酬率时，试算用的两个相邻折现率之差最好不要超过2%，最大不用超过5%
E.
净现值率主要用于投资额相等的项目的比较
【单选题】—Have you finished your homework? —Not _____. There are still some exercises to be done. [ ]
A.
already
B.
yet
C.
just
D.
ever
【单选题】The answer is closer to 'yes'(Line 1, Paragraph 3) because
A.
the back-lit displays is already sophisticated.
B.
the Philip's display has the latest E-Ink technology.
C.
Gyricon Media has rotating balls technology.
D.
the technology barrier is about to be removed.
【单选题】听力原文：W: I hear it's going to snow this afternoon. M: Going to snow? The ground is already white! Q: What can we learn from the man's reply? (4)
A.
It's going to snow.
B.
It has already snowed.
C.
The man doesn't like snowing.
D.
The weather report is right.
【简答题】电子商务模式 常见的几种类型,其典型代表有哪些(列举3个以上)? (请写在作业本上后,拍照上传)
【单选题】We have studied English for only one year,() we can perform. English short play already.
A.
for
B.
and
C.
yet
D.
or
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