【单选题】执行下列程序后,输出的i的值为( ) i=1 WHILEi<=10 i=i+5 WEND PRINTi END.
【简答题】当硝化废酸中硫酸的含量高于质量分数68%时可以采用()。
【单选题】执行下列程序之后,变量n的值为 publicclasam{ publicstaticvoidmain(String[]args){ int y=2; int z=3; int n=4; n=n+-y*z/n; System.out.println(n); } }
【多选题】P57 Follow Up Practice What does the contract discussed consist of?
D.
Supplementary conditions
【单选题】These reports are very close ______ to the oil cr.