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【多选题】
关于卖出看涨期权的说法不正确的有( )。
A.
一般运用于看后市上涨或已见底的情况
B.
平仓收益=权利金卖出价一买入平仓价
C.
期权被要求履约风险=执行价格+标的物平仓买人价格一权利金
D.
期权卖方必须交付一笔保证金
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【判断题】We should pay special attention to the old, the weak, the sick and the disabled in the cabin, providing additional help to these passengers.
A.
正确
B.
错误
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A.
正确
B.
错误
【判断题】Disabled passengers must be seated in the same section ,includesthe forward, the aft and the mid part of the cabin.
A.
正确
B.
错误
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【判断题】Disabled passengers must be seated in the same section ,includes in the forward in the aft and in the mid part of the cabin.
A.
正确
B.
错误
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【单选题】关于喉返神经,下列哪一项是不正确的(25)
A.
支配喉内各肌的活动
B.
左右侧路径不同
C.
自迷走神经分出
D.
左侧比右侧长
【单选题】It was reported that the passengers on the disabled ship were in great ___.
A.
safe
B.
risk
C.
peril
D.
revenge
【单选题】Where can passengers have their tickets changed in a station?
A.
special counters for military personnel
B.
special counters dealing with tickets change and refunds
C.
special counters for the senior
D.
special counters for the disabled
【简答题】A—check-in area for domestic B—economical class C—domestic boarding D—VIP lounge E—facilities for disabled persons F—police duty room G—passengers with tickets only H—baggage deposit I—excess load lug...
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