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【单选题】
风险调整现金流A法的基本思路是（）。
A.
计算一个投资项目的风险投资报酬率
B.
用一个系数将有风险的现金流量调整为无风险的现金流量
C.
用一个系数将有风险的折现率调整为无风险的折现率
D.
计算一个投资项目的净现值
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参考答案：
举一反三
【单选题】当绞缠焊接K型热电偶时，其绞接长度相当于电极直径的（）。
A.
3～4倍
B.
4～5倍
C.
5～6倍
查看完整题目与答案
【单选题】It is claimed here that word processors create______.
A.
a sense of power in the writer's mind
B.
a reluctance in the author to express himself or herself
C.
an illusion as if you were a servant of the machine
D.
a feeling of distance between a writer and his or her work
查看完整题目与答案
【单选题】下面关于胶原酶的说法正确的是
A.
牙周病变过程中只有胶原酶参与了胶原的破坏
B.
宿主来源和细菌来源的胶原酶降解胶原的机制相同
C.
牙周膜中发现的胶原酶来源于细菌
D.
宿主来源的胶原酶可由上皮细胞、单核巨细胞及中性粒细胞产生
查看完整题目与答案
【简答题】下列计征进口环节增值税的计算公式，正确的是：（ ）。
查看完整题目与答案
【单选题】有关固定桥垂直向运动方式的错误说法是 ( )
A.
双端固定桥后基牙受垂直向加载时，会以根中1/3为支点发生旋转
B.
桥体跨度越大，对基牙牙周的损坏会越大
C.
复合固定桥的中间基牙受垂直向力时，会向牙槽内下沉，易使固位体与基牙脱离
D.
均匀受力时，最利于固定桥的固位
E.
多数基牙牙周膜纤维受到牵张力
查看完整题目与答案
【判断题】激肽原有高低分子量之分,高分子量激肽原被血浆激肽释放酶水解后可产生缓激肽,具有极强的舒张血管的作用。
A.
正确
B.
错误
查看完整题目与答案
【单选题】在党的十九大报告中指出:“建设现代化经济体系,必须把发展经济着力点放在()上,把提高供给体系质量作为主攻方向,显著增强我国经济质量优势。”
A.
虚拟经济
B.
增长速度
C.
增长幅度
D.
实体经济
查看完整题目与答案
【多选题】与牙周膜有关的说法正确的是?
A.
由疏松结缔组织构成
B.
包绕在牙根周围
C.
支持牙齿抵抗咀嚼力
D.
营养牙骨质和牙槽骨
E.
又称牙周韧带
查看完整题目与答案
【单选题】The whole paragraph 13 from 'I thought I'd used up all my adrenaline to answering the questions' is used to ______.
A.
describe the writer's reflection of what he should have done before the exam
B.
describe the depressed feeling of the writer when knowing he failed in the exam
C.
describe worrying mood in the exam and contradictory thoughts over his work at his philosophical class
D.
describe how sorry the writer was feeling for his not having been working enough for his philosophical class
查看完整题目与答案
【单选题】Serving the family with several children in the restaurant added to _______.
A.
the writer's enjoyment of her job as a waitress
B.
the writer's weekly income
C.
the writer's weariness and discouragement
D.
the writer's feeling of helplessness
查看完整题目与答案
相关题目：
【单选题】当绞缠焊接K型热电偶时，其绞接长度相当于电极直径的（）。
A.
3～4倍
B.
4～5倍
C.
5～6倍
查看完整题目与答案
【单选题】It is claimed here that word processors create______.
A.
a sense of power in the writer's mind
B.
a reluctance in the author to express himself or herself
C.
an illusion as if you were a servant of the machine
D.
a feeling of distance between a writer and his or her work
查看完整题目与答案
【单选题】下面关于胶原酶的说法正确的是
A.
牙周病变过程中只有胶原酶参与了胶原的破坏
B.
宿主来源和细菌来源的胶原酶降解胶原的机制相同
C.
牙周膜中发现的胶原酶来源于细菌
D.
宿主来源的胶原酶可由上皮细胞、单核巨细胞及中性粒细胞产生
查看完整题目与答案
【简答题】下列计征进口环节增值税的计算公式，正确的是：（ ）。
查看完整题目与答案
【单选题】有关固定桥垂直向运动方式的错误说法是 ( )
A.
双端固定桥后基牙受垂直向加载时，会以根中1/3为支点发生旋转
B.
桥体跨度越大，对基牙牙周的损坏会越大
C.
复合固定桥的中间基牙受垂直向力时，会向牙槽内下沉，易使固位体与基牙脱离
D.
均匀受力时，最利于固定桥的固位
E.
多数基牙牙周膜纤维受到牵张力
查看完整题目与答案
【判断题】激肽原有高低分子量之分,高分子量激肽原被血浆激肽释放酶水解后可产生缓激肽,具有极强的舒张血管的作用。
A.
正确
B.
错误
查看完整题目与答案
【单选题】在党的十九大报告中指出:“建设现代化经济体系,必须把发展经济着力点放在()上,把提高供给体系质量作为主攻方向,显著增强我国经济质量优势。”
A.
虚拟经济
B.
增长速度
C.
增长幅度
D.
实体经济
查看完整题目与答案
【多选题】与牙周膜有关的说法正确的是?
A.
由疏松结缔组织构成
B.
包绕在牙根周围
C.
支持牙齿抵抗咀嚼力
D.
营养牙骨质和牙槽骨
E.
又称牙周韧带
查看完整题目与答案
【单选题】The whole paragraph 13 from 'I thought I'd used up all my adrenaline to answering the questions' is used to ______.
A.
describe the writer's reflection of what he should have done before the exam
B.
describe the depressed feeling of the writer when knowing he failed in the exam
C.
describe worrying mood in the exam and contradictory thoughts over his work at his philosophical class
D.
describe how sorry the writer was feeling for his not having been working enough for his philosophical class
查看完整题目与答案
【单选题】Serving the family with several children in the restaurant added to _______.
A.
the writer's enjoyment of her job as a waitress
B.
the writer's weekly income
C.
the writer's weariness and discouragement
D.
the writer's feeling of helplessness
查看完整题目与答案
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