针对下列,对于(A,B)的取值,以下( )测试用例组合能够满足条件 覆盖的要求。 If((a-10)=20 and (b+20)>10) { Then c=0 } If((a+30)>10 and (b-30)<0) { Then b=30 }1A=50 B=-10 2A=40 B=40 3A=30 B=-10 4A=30 B=30 A. ①② B. ③④ C. ①④ D. ②④
【简答题】lightning strike-1.mp4 When ______ later examines the accident, they find chain of s leading up to the disaster. 40 minutes into the journey, flights _______ Lightning hit the aircraft _______ . ...
【简答题】Science fiction is a popular kind of writing, and many people think of Jules Verne(凡尔纳)as the father of science fiction. He was born in France in 1828. His father wanted him to become a lawyer, but fr...