—Thank you.
A:Wish
B:Wishes
C:Give
下列关于空气的说法正确的是 ()
①72×(32+360÷45)
②62×128-(154-36)
③20×55
④2000÷125÷8
⑤3.6+8.59+6.4
⑥550+230×62÷31
⑦125×16
⑧51.37-8.03-1.34
⑨39×8+6×39-39×4