下列有关欧式期权价格表述正确的有()。A.到期日相同的期权,执行价格越高,看涨期权的

题型:多项选择题

问题:

下列有关欧式期权价格表述正确的有()。

A.到期日相同的期权,执行价格越高,看涨期权的价格越低

B.到期日相同的期权,执行价格越高,看跌期权的价格越高

C.执行价格相同的期权,到期时间越长,看涨期权的价格越高

D.执行价格相同的期权,到期时间越长,看涨期权的价格越低

考点:注册会计师财务成本管理综合练习财务成本管理综合练习题库
题型:多项选择题

如图所示,木块A在光滑水平面上做简谐运动,O为其平衡位置,C、D为振动中最大位移处,则下述说法中正确的是(   )

A.木块A在振动中通过OD之间的任一位置P点时,其加速度与位移都是相同的

B.振动中通过OD之间的任一位置P点时,其动量与动能都是相同的

C.当木块在C点时,有一个物体B由静止放在A上并与A黏在一起,则振动到右侧可以到D点

D.当木块在O点时,有一物体B由静止放在A上并与A黏在一起,则振动到右侧可以到D点

题型:多项选择题

It’s a long-awaited day for China. The navy now has its first aircraft carrier(航空母舰), Liaoning.

It’s a unique experience to get to know the life in the carrier. The carrier is just like a small city on the sea. It has all the functions for daily life. There are 4 words to sum up its characters: big, small, much and high. The carrier Liaoning is such a huge one that the total length of the whole corridor(过道)could reach over 20 kilometers. But the living space for the sailors(水手)is quite small. That’s because the carrier is designed for researching purposes, rather than comfortable living. Over 1,000 sailors, both men and women, are living onboard. They are arranged among over 3,000 tiny rooms below the deck. For visitors, it’s so easy to get lost. So the first thing the new sailors have to learn is their way around. The number of female sailors is much less than that of the males, taking about 5 percent of the total. But they play a key role in carrying out some special missions.

Also, you will be surprised by the high level of education of today’s sailors. The captain said that over 90 percent of the sailors are college graduates. Six hold Doctor’s Degrees and 45 have a Master’s. The whole team is young but vigorous. The complex work on the carrier requires high management abilities for the commanders onboard(在船上).

小题1:Why do we visitors get lost easily inside the carrier?

A.Because they don’t have a map.

B.Because the living space is quite small.

C.Because there are too many corridors for rooms.

D.Because the corridor inside the carrier is too long.小题2:What does the word “high” in Line 6 refer to(指代)?

A.The aircraft carrier is high since it is just like a small city.

B.Most of the soldiers received good education.

C.The expense(花费)to run a carrier is high.

D.The high-level of their training.小题3:Which of the following is NOT TRUE according to the passage?

A.Liaoning is our country’s first aircraft carrier.

B.Most of the sailors on the carrier are college graduates.

C.There are far fewer women sailors than men sailors on the carrier.

D.It is comfortable for the sailors to live in the carrier.

题型:多项选择题

症见咳嗽无力,喘息短气,呼多吸少,属于( )

A.肺肾阴虚证

B.肺脾气虚证

C.肺气虚证

D.肺肾气虚证

E.肾气不固证

题型:多项选择题

王某因受贿罪被县人民法院判处有期徒刑5年,王某不服,提出上诉。市中级人民法院经审理认为原判事实不清、证据不足,发回原审法院重新审判。原审法院经审理退回县人民检察院补充侦查。县人民检察院经补充侦查认定王某构成犯罪证据不足,遂作出不起诉决定。王某提起国家赔偿请求,本案的赔偿义务机关应为下列哪一机关( )

A.县人民法院
B.县人民法院和市中级人民法院
C.市中级人民法院
D.县人民检察院

题型:多项选择题

脘闷,纳呆,泛恶,呕吐痰涎,可见于()

A.痰停于肺

B.痰浊中阻

C.湿浊阻滞

D.饮留胃肠

E.水液停聚

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