司机控制器调速装置的用途是完成机车()、()和进行电气制动力调节。
参考答案:起动、调速控制
根据《中华人民共和国劳动合同法实施条例》规定,对违反劳动合同法和《中华人民共和国劳动合同法实施条例》的行为的投诉、举报,()以上地方人民政府劳动行政部门依照《劳动保障监察条例》的规定处理。
A.街道
B.县级
C.市级
D.省级
A call option sells for $4 on a $25 stock with a strike price of $30. Which of the following statements is FALSE()
A. At expiration, the buyer of the call will not make a profit unless the stock’s price exceeds $30.
B. At expiration, the writer of the call will only experience a net loss if the price of the stock exceeds $34.
C. A covered call position at these prices has a maximum gain of $9 and the maximum loss of the stock price less the premium.