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【多选题】
采用净现值法评价投资项目可行性时,所采用的贴现率通常有
A.
投资项目的资金成本率
B.
投资的机会成本率
C.
行业平均资金收益率
D.
投资项目的内部收益率
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【简答题】1 They charged me too much money for that ring! 2 I slept too long and missed the fashion show this morning. 3 It’s difficult to emphasize too greatly the importance of the fashion industry to the eco...
【多选题】关于RP和BSR,下列说法正确的有
A.
PIM-SM中RP可以通过手工指定,也可以通过动态选举
B.
配置RP通过动态选举时,可以把有意成为RP的路由器配置为C-RP
C.
在一个PIM-SM域中只能有一个BSR
D.
BSR负责在PIM-SM域i收集并发布RP信息
【简答题】Part I Cloze Directions: Read the following text. Choose the best word (s) for each numbered blank. Teachers need to be aware of the emotional, intellectual, and physical changes that young s exp...
【单选题】I. Read the following statements and choose the correct answer.There is no denying that students should learn something about how computers work, just as we expect them at least to understand that the...
A.
to stress the impact of the computer on society
B.
to explain the concept of the computer literacy
C.
to illustrate the requirements for being competent citizens of tomorrow
D.
to emphasize that computer programming is an interesting and challenging job
【单选题】I must (emphasize) the fact that they are only children.
A.
说,讲
B.
贬低
C.
强调,着重;重读
【判断题】在程序执行过程中,PLC把每次执行结果都直接输出到PLC外部。
A.
正确
B.
错误
【单选题】我国缓和曲线的类型采用( )。
A.
回旋线
B.
二次抛物线
C.
三次抛物线
D.
双扭线
【单选题】I must ____ the fact that they are only children.
A.
enforce
B.
endure
C.
embrace
D.
emphasize
【单选题】在一种室内互动游戏中,魔术师要每位观众心里想一个三位数abc(a、b、c分别是百位、十位和个位数字),然后魔术师让观众心中记下acb、bac、bca、cab、cba五个数以及这5个数的和值。只要观众说出这个和是多少,则魔术师一定能猜出观众心里想的原数abc是多少。例如,观众甲说他计算的和值是1999,则魔术师立即说出他想的数是443,而观众乙说他计算的和值是1998,则魔术师说:“你算错了!”。提...
A.
第9行:  ret == -1 第18行: a=1 第24行: 122 * a +212 * b +221 * c 第25行: m == n
B.
第9行:  ret = -1 第18行: a=1 第24行: 122a +212b +221c 第25行: m = n
C.
第9行:  ret == -1 第18行: a=0 第24行: 122a +212b +221c 第25行: m == n
D.
第9行:  ret != -1 第18行: a=0 第24行: 122*a +212 * b +221 * c 第25行: m != n
【单选题】Western cultures emphasize the __________ function of communication; that is, ___________. So they will utilize a __________ communication style.
A.
i nstrumental, effectiveness, direct
B.
instrumental, harmony, direct
C.
harmonious, effectiveness, indirect
D.
communicative, harmony, indirect
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