估算。
3.05 ×7.9 ≈ 5.01 ×7.2 ≈ 15.2 ÷0.48 ≈ 36.1 ÷0.59 ≈
24, 35，30, 60
APZ21250的MAU功能是在以下哪块板卡上实现？（）
A.UPBB
B.RPHMI
C.PCIH
D.POU-C
E.CPSB
Which is ___ way to go to school, by bus, by bike, or on foot?[ ]
A. the most tiring
B. the tiringest
C. more tiring
D. tiringer
