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（133～134题共用备选答案） A．中和胃酸作用 B．抑制胃酸分泌 C．促进黏液合成 D．抑制胃泌素合成 E．阻断生长抑素受体 133．氢氧化铝可用于治疗胃溃疡的原理及主要作用是 134． H2受体拮抗剂在治疗消化道溃疡时产生的作用是
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【单选题】Why do so many people from different countries live in the big cities?
A.
They can make friends from all over the world.
B.
They can enjoy a lot of good things.
C.
They can go to expensive shops.
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【简答题】某息票债券,面值为1000元,3年到期,息票率8%,利息支付一年一次,假设到期收益率为8%,试计算久期。(保留两位小数,答案只写数字)
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【单选题】Why do most countries no longer engage in full-scale war?
A.
Because they are no longer independent.
B.
Because they are independent from other countries
C.
Because they prefer harmony to wars
查看完整题目与答案
【单选题】第 7 题(本题:1分) 下列关于栈的叙述正确的是( )。
A.
栈按"先进先出"组织数据
B.
栈按"先进后出"组织数据
C.
只能在栈底插入数据
D.
不能删除数据
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【单选题】某公司发行债券，债券面值为1000元，票面利率5%，每年付息一次，到期还本，债券发行价1010元，筹资费为发行价的2%，企业所得税税率为40%，则该债券的资本成本为( )。(不考虑时间价值)
A.
3.06%
B.
3%
C.
3.03%
D.
0.0312
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【单选题】Why do many women in rich countries compromise by having only one child?
A.
Small families are becoming more fashionable.
B.
They find it hard to balance career and family.
C.
It is too expensive to support a large family.
D.
Child care is too big a problem for them.
查看完整题目与答案
【简答题】某公司发行4年期，年息票利率为8％，面值为1000元，每年付息的债券，若1年期零息债券的到期收益率为4．5％，2年期零息债券的到期收益率为5％，3年期零息债券的到期收益率为5．5％，4年期零息债券的到期收益率为6％。 要求： (1)计算无风险情况下息票债券的价格及无风险情况下息票债券的到期收益率。 (2)若公司存在信用风险，投资者预计前3年利息可以全部收到，但预计第4年有50％的可能公司偿付全部本...
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【单选题】听力原文：Why do some health care workers leave those poor countries? (31)
A.
Because they will get better training in other countries.
B.
Because they cannot cope with the large population in poor countries.
C.
Because they will get better payment in rich countries.
D.
Because they prefer working in cities to working in countryside.
查看完整题目与答案
【单选题】Why do people in wealthy countries prefer to have fewer children?
A.
They want to further improve their economic well-being.
B.
They cannot afford the time and expenses of rearing children.
C.
They are concerned about the future of the coming generation.
D.
They dont rely on their children to support them in old age.
查看完整题目与答案
【简答题】某息票债券,面值为1000元,3年到期,息票率8%,利息支付一年一次,假设到期收益率为8%,试计算久期。(保留两位小数,答案只写数字)
查看完整题目与答案
相关题目：
【单选题】Why do so many people from different countries live in the big cities?
A.
They can make friends from all over the world.
B.
They can enjoy a lot of good things.
C.
They can go to expensive shops.
查看完整题目与答案
【简答题】某息票债券,面值为1000元,3年到期,息票率8%,利息支付一年一次,假设到期收益率为8%,试计算久期。(保留两位小数,答案只写数字)
查看完整题目与答案
【单选题】Why do most countries no longer engage in full-scale war?
A.
Because they are no longer independent.
B.
Because they are independent from other countries
C.
Because they prefer harmony to wars
查看完整题目与答案
【单选题】第 7 题(本题:1分) 下列关于栈的叙述正确的是( )。
A.
栈按"先进先出"组织数据
B.
栈按"先进后出"组织数据
C.
只能在栈底插入数据
D.
不能删除数据
查看完整题目与答案
【单选题】某公司发行债券，债券面值为1000元，票面利率5%，每年付息一次，到期还本，债券发行价1010元，筹资费为发行价的2%，企业所得税税率为40%，则该债券的资本成本为( )。(不考虑时间价值)
A.
3.06%
B.
3%
C.
3.03%
D.
0.0312
查看完整题目与答案
【单选题】Why do many women in rich countries compromise by having only one child?
A.
Small families are becoming more fashionable.
B.
They find it hard to balance career and family.
C.
It is too expensive to support a large family.
D.
Child care is too big a problem for them.
查看完整题目与答案
【简答题】某公司发行4年期，年息票利率为8％，面值为1000元，每年付息的债券，若1年期零息债券的到期收益率为4．5％，2年期零息债券的到期收益率为5％，3年期零息债券的到期收益率为5．5％，4年期零息债券的到期收益率为6％。 要求： (1)计算无风险情况下息票债券的价格及无风险情况下息票债券的到期收益率。 (2)若公司存在信用风险，投资者预计前3年利息可以全部收到，但预计第4年有50％的可能公司偿付全部本...
查看完整题目与答案
【单选题】听力原文：Why do some health care workers leave those poor countries? (31)
A.
Because they will get better training in other countries.
B.
Because they cannot cope with the large population in poor countries.
C.
Because they will get better payment in rich countries.
D.
Because they prefer working in cities to working in countryside.
查看完整题目与答案
【单选题】Why do people in wealthy countries prefer to have fewer children?
A.
They want to further improve their economic well-being.
B.
They cannot afford the time and expenses of rearing children.
C.
They are concerned about the future of the coming generation.
D.
They dont rely on their children to support them in old age.
查看完整题目与答案
【简答题】某息票债券,面值为1000元,3年到期,息票率8%,利息支付一年一次,假设到期收益率为8%,试计算久期。(保留两位小数,答案只写数字)
查看完整题目与答案