关于认购期权买入开仓的盈亏,说法不正确的是()。A、若标的证券价格上升至“行权价格+

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问题:

关于认购期权买入开仓的盈亏,说法不正确的是()。

A、若标的证券价格上升至“行权价格+权利金”,则达到盈亏平衡点

B、若到期日证券价格高于行权价,投资者买入认购期权的收益=证券价格-行权价-付出的权利金

C、若到期日证券价格低于或等于行权价,投资者买入认购期权的亏损额=付出的权利金

D、投资者买入认购期权的亏损是无限的

考点:个股期权从业人员考试个股期权从业人员(高级)个股期权从业人员(高级)题库
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暑邪伤人,可见到气短、乏力症状,其原因是()

A.暑为阳邪,其性炎热

B.暑邪伤人,损伤脾胃,纳食减少

C.暑多挟湿,阻遏气机

D.暑性升散,伤津耗气

E.暑为阴邪

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下列化学方程式书写正确的是(  )

A.Mg+O2

 点燃 
.
 
MgO2

B.2KClO3

MnO2
.
2KCl+3O2

C.2Fe+3H2SO4═Fe2(SO43+3H2

D.CuCO3+2NaOH=Cu(OH)2↓+Na2CO3

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风险监管员对贷款调查内容的合法性、合理性进行审核,对不合规的应退还客户经理,这是信贷业务资料什么审核()。

A.信贷业务完整性审核

B.信贷业务资料合规性审核

C.基础资料审核

D.主体资格审核

题型:单项选择题

“以人为本”“构建社会主义和谐社会”是全面建设小康社会、开创中国特色社会主义事业的重要指导思想,社会公共安全则是实现这一重要思想的重要组成部分。

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(41)Orientation
Yellowstone is much more than hot ground and gushing steam. Located astride the Continental Divide, most of the park occupies a high plateau surrounded by mountains and drained by several rivers. Park boundaries enclose craggy peaks, alpine lakes, deep canyons, and vast forests. In 1872, Yellowstone became the world’s first national park, the result of great foresight on the part of many people about our eventual need for the solace and beauty of wild places.
(42) When to Go
More than half of the 3 million annum visitors come in July and August. In September and early October, the weather is good, the visitors few, and the wildlife abundant. In May and June, you can see newborn animals, but the weather may be cold, wet, and even snowy. Between about No-vember 1 and May 1 most park roads are closed to vehicles.
(43) Getting There
(44) How to Visit
The 142-mile (228.5-kilometer) Grand Loop Road forms a figure eight, with connecting spurs to the five entrances. On any visit, start with the geyser basins and Mammoth Hot Springs to see wildlife and thermal features (caution: both can be hazardous if approached too closely). On the second day, travel to the Grand Canyon of the Yellowstone, Hayden Valley, and Yellowstone Lake.
(45) Park Information
Park opens year-round.
[A] Road from North Entrance to Northeast Entrance open all year; most other park roads closed to cars November through April. Call headquarters for latest weather and road conditions.
[B] Facilities for Disabled Visitor centers, Madison and Fishing Bridge Campgrounds, most rest rooms, amphitheaters, numerous ranger-led activities, walks, and exhibits are wheelchair accessible. Free brochure available.
[C] On a longer stay, visit the Northern Range, or consider a boating or fishing trip on Yellowstone Lake; a backcountry excursion on foot or horse; or any of the numerous easy nature trails throughout the park.
[D] In early years, what made Yellowstone stand out was the extravaganza of geysers and hot springs. The wild landscape and the bison, elk, and bears were nice but, after all, America was still a pioneer country filled with scenic beauty and animals.
[E] By Plane
West Yellowstone Airport (WYS) at the West Entrance of Yellowstone. (This airport is open June through September.)
Cody Airport (COD) about 50 miles (81 kilometers) from the park.
[F] During the winter season, mid-December to mid-March, Yellowstone becomes a fantasy of steam and ice; facilities are limited but sufficient. Only the road between the North and Northeast Entrances stays open to cars, but snowmobiling is permitted on unplowed roads. Heated snow coaches offer tours and give cross-country skiers access to the 50 miles (80.5 kilometers ) of groomed trails.

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