干式电抗器出厂验收声级测量应距离电抗器()米处进行。
A.1
B.2
C.3
D.4
参考答案:B
年利率为6%,每季度计息一次,若10年内每季度都能得到500元,则现在应存款 ( )元。
A.12786
B.13469
C.14958
D.15 697
— Which do you think is ______ subject, math, music or art?
— Art, I guess.
A.interesting
B.more interesting
C.most interesting
D.the most interesting