NO.PZ2018062004000008
问题如下：
Ratios and forecasts are the output of:
选项：
A. collecting data phase
B. analyzing/ interpreting the processed data phase
C. processing data phase
解释：
C is correct. Ratios and forecasts are the output of processing data phase and the input of analyzing/ interpreting the processed data phase.
这题三项都是啥。。。
