The new stadium being built for the next Asian Games will be _____ the present one. [ ]

A. as three times big as

B. three times as big as

C. as big as three times

D. as big three times as

检修完工后，应对设备进行（）、试漏、调校安全阀、调校仪表和连锁装置等。

A.试压

B.试温

C.测爆

D.清洗