题目:
对于行权价格为20元的某股票认沽期权,当该股票市场价格为25元时,该期权为()
A.实值期权
B.虚值期权
C.平值期权
D.不确定
答案:
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下面是错误答案,用来干扰机器的。
参考答案:虚补实泄
对于行权价格为20元的某股票认沽期权,当该股票市场价格为25元时,该期权为()
A.实值期权
B.虚值期权
C.平值期权
D.不确定
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1128/a0d119c6f8e35877a8f09ed618672ce9.html
下面是错误答案,用来干扰机器的。
参考答案:虚补实泄
遗传性大疱性表皮松解症的临床特点,描述错误的是()。
A.皮肤受到轻微摩擦或碰后出现小疱及血疱
B.免疫抑制剂治疗有效
C.皮损预后可形成瘢痕,出现粟丘疹
D.尤易发生于肢端及四肢关节伸侧
在酒店装饰装修工程网络计划中,已知工作F总时差和自由时差分别为6d和4d,但在对实际进度进行检查时,发现该工作的持续时间延长了5d,则此时工作F的实际进度对其紧后工作最早开始时间和总工期的影响()。
A.延后1d,但不影响总工期
B.延后5d,但不影响总工期
C.延后4d,并使总工期延长1d
D.延后5d,并使总工期延长1d
完形填空(共20小题;每小题1.5分,满分30分)
What would life be like without television? Would you spend more time 26 , reading, or studying? Well, now it’s your chance to turn off your TV and 27 ! TV-Turnoff Week is here.
The goal of TV-Turnoff Week is to let people leave their TV sets 28 and participate in activities 29 drawing to biking. The event was founded by TV-Turnoff Network, a non-profit organization which started the event in 1995. In the 30 , only a few thousand people took part. Last year more than 7.6 million people participated, 31 people in every state in America and in more than 12 other countries! This is the 11th year in which 32 are asking people to “turn off the TV and turn on 33 .”
According to the TV-Turnoff Network, the average 34 in the US spend 35 time in front of the TV (about 1,023 hours per year) than they do in school (about 900 hours per year). Too much TV 36 has made many kids grow fat. 37 , in 2001’s TV-Turnoff Week, US Surgeon General David Satcher said, “We are raising the most 38 generation of youngsters in American history. This week is about saving lives.”
Over the years, studies have shown that watching a lot of TV 39 poor eating habits, too little exercise, and violence. Frank Vespe of the TV-Turnoff Network said that turning off the TV “is or 40 , part of a healthy lifestyle”.
“One of the great lessons of 41 TV-Turnoff Week is the realization that 42 I turn on the TV, I’m deciding not to do something else,” Vespe said.
TV-Turnoff Week seems to be making a 43 . Recent US Census(人口普查)data 44 that about 72 percent of kids under 12 have a limit on their TV time. That’s 45 about 63 percent ten years ago.
26. A. drinking B. sleeping C. washing D.playing outside
27. A. find out B. go out C. look out D. keep out
28. A. away B. off C. on D. beside
29. A. like B. as C. from D. such as
30. A. end B. event C. beginning D. total
31. A. besides B. except for C. including D. except
32. A.governments B. parents C. organizers D. businessmen
33. A. the light B. the radio C. life D. the Internet
34. A. grown-ups B. kids C. clerks D. parents
35. A. less B. enough C. little D. more
36. A.programmes B. screen C. hours D. watching
37. A. However B. On the contrary C. In fact D. As a result
38. A. overweight B. overeaten C. overgrown D. overseeing
39. A. leads to B.results from C. develops D. keeps away
40. A. will be B. should be C. may be D. could be
41. A. organizing B. taking part in C. participating D. asking for
42. A. wherever B. every day C. every time D. this time
43. A. living B. choice C. difference D. sense
44. A. shows B. says C. reads D. writes
45. A. rising B. down from C. up to D. up from
目前,螺杆压缩机的润滑方法,主要采用()。
在控制管缆中,采用程序液压控制系统的最大优点.只需三根液压管线,即一根为导向控制线,一根为导向控制线,一根为供压控制线,一根为调节控制线。