投资项目的决策方法中非折现的决策方法有（）

A. 投资回收期法

B. 净现值法

C. 现值指数法

D. 内部收益率法

A. 按风险调整贴现率法

B. 按风险调整现金流量法

C. 年均成本法

D. 最小公倍寿命法

A. 决策者的风险偏好

B. 风险量的大小

C. 风险决策类型

D. 风险决策准则

A、头脑风暴法

B、电子会议法

C、征询法

D、决策树法

Helso suggested tht Congress speed the process of obtining______resident sttus for hiHelso suggested tht Congress speed the process of obtining______resident sttus for highly skilled workers.permnent B．perpetul C．eternl D．everlsting

A．permanent

B．perpetual

C．eternal

D．everlasting

This indicates that there is a possibility of obtaining fluid density from sound speed measurements and suggests that it is possible to measure sound absorption with an ultrasonic cell to determine oil viscosity.In this sentence, the writer presents

A．Implication

B．Research aim

C．Methodology

D．Results and achievement

I recommended ________n English－Chinese dictionry, which I thought would be of gret help to hisI recommended ________n English-Chinese dictionry, which I thought would be of gret help to his studies.him buy B．he bought C．to buy D．buying

A．him buy

B．he bought

C．to buy

D．buying

A．Many sorts of punctuation can be seen in both English and Chinese headlines and even in English ones． Comma is always used to replace the word “and” in order to save spac

E．

B．In English headlines, active voice is less frequently seen than passive voic

E．

C．Tense in Chinese headlines is evident but more invisible in English ones． In particular, Chinese headlines usually avoid the past tens

E．

D．Chinese headlines seldom have subjects and often have no articles． English versions have to keep the subject and add articles．

English and Chinese have great differences in the expression of numbers, which is mainly reflected in their different ways of segmentation. In English every ______ single digit is put in a segment, and each segment is denoted by words like "thousand", "million", "billion" and "trillion" from low to high. In Chinese, every four single digit is put in a segment.