【单选题】以下参考文献 [J][M][C][D] 分别表示( ) ( 1 )教材或原著 ( 2 )期刊 ( 3 )学位论文 ( 4 )学术会议论文
【单选题】Which of the following statements is true about 15-year and 30-year fixed-payment mortgages?
A.
Thirty-year mortgages are more popular than 15-year mortgages among homeowners who are refinancing.
B.
Borrowers pay more total interest over the life of a 15-year mortgage than on a 30-year loan, all else being equal.
C.
The remaining balance on a 30-year loan declines more quickly than an otherwise equivalent 15-year mortgage.
D.
Assuming they can afford the payments on both mortgages, borrowers usually should choose a 30-year mortgage over an otherwise identical 15-year loan if their discount rate (opportunity cost) exceeds the mortgage rate.
【单选题】( )是行车有关人员手持信号旗者直接用手臂显示的信号,用来表达相关的 含义,指示列车或者车辆的允许和禁止条件。
【单选题】Who belongs to the motleyest part among the 30-year-old guys?
A.
30-year-old married guys.
B.
30-year-old divorced guys.
C.
30-year-old guys without a job.
D.
30-year-old single guys.
【单选题】行车有关人员手持信号旗者直接用手臂显示的信号称为( ) 。
【判断题】铁路行车房舍内应备有钟表,办理行车工作的有关人员,可以不备钟表。()
【单选题】Who belongs to the motliest part among the 30-year-old guys?
A.
30-year-old married guys.
B.
30-year-old divorced guys.
C.
30-year-old guys with a job.
D.
30-year-old single guys.