Please ______ your money in a safe (安全的) place. [ ]
A. take
B. trade
C. keep
D. bring
答案:C
Most members of the committee were in favor of the suggestion; only a ________ were against it.[ ]
A. majority
B. minority
C. quantity
D. amount
空压机运行时油压表正常指示为小于1kgf/cm2