下列哪项测试绝不能查出程序违反了设计规范,即程序本身是个错误的程序______。
A.穷举路径测试 B.黑盒测试C.灰盒测试 D.压力测试
参考答案:A
从方框内A~G 选项中选出能填人空白处的最佳选项补全对话。(有两项为多余选项)
Amy: __1__ I have a driving lesson.
Jack: Cool! __2__
Amy: Once a week.
Jack: Do you like watching F1 matches, then?
Amy: __3__
Jack: There's an F1 match tonight.
Amy: __4__
Jack: __5__
1.______ 2.______ 3.______ 4. ______ 5. ______
A. That's good.
B. That's too bad.
C. How often do you take the lessons?
D. I have to go.
E. Yes, I really do.
F. How many cars do you have?
G. I know, but I have much homework to do.
什么叫静电。