更换干式高压水表时,不需要()。
A、关严总闸门
B、关严上流阀
C、关严下流阀
D、开放空阀门
参考答案:A
更换干式高压水表时,不需要()。
A、关严总闸门
B、关严上流阀
C、关严下流阀
D、开放空阀门
参考答案:A
An analyst wants to calculate number of days payables and gathers the following information about XYZ Company and the industry in which it operates (in thousands):
XYZ | Industry | |
Payables | $9257 | $3535 |
Credit purchases | $22486 | $9890 |
A. a success to take advantage of credit facilities.
B. more making payments on time.
C. a higher payables turnover ratio.