【简答题】关于债券的利率风险,以下说法错误的是( )。
【判断题】 140.( ) KCZ6 为了使脉冲变压器在脉冲间断时去掉剩磁,稳压管要选合适的击穿电压,使脉冲变压器反电动势建立一定值之后短路,去掉剩磁。
【简答题】关于债券的利率风险,以下说法错误的是( )。
【单选题】We won't encourage him to do that ______ he is in good health.
【判断题】对于线性和各向同性的磁介质,磁化强度与磁场强度成反比。
【单选题】To encourage the minorities to enter the teaching profession, states must ______ .
A.
give them financial support
B.
improve the method of testing minority candidates
C.
set up teachers training department
D.
simplify the criteria for assessing minority teachers
【简答题】针对膨胀土地区的地基病害,常用的防治措施有两大类:一类是()措施,另一类是()措施。
【单选题】Don't pour_____water on his planWe should encourage him.
【简答题】While the wife is on a business trip, what should she encourage her husband and children to do?
【单选题】关于债券的利率风险,以下说法错误的是( )