【单选题】Which of the following is not a way to assess reliability?
A.
criterion- related reliability
C.
test-retest reliability
D.
equivalent form reliability
【单选题】——I wonder if I could use your mobile phone. ——No problem. .
【简答题】若有如下定义变量:int k=7,x=12; 则能使值为3的表达式是()。A. x%=(k%=5) B. x%=(k-k%5) C. x%=k-k%5 D. (x%=k)-(k%=5)
【判断题】无论是单作用叶片泵还是双作用叶片泵,都对液压油的污染敏感