现行制度规定贷款展期最多两次。()
A. 对
B. 错
Software testing plays a remedial role because this process ________ the software works correctly and safely.
A. identifies
B. determines
C. meets
D. ensures
When software with the same functionality is produced for several computing platforms, ________ is the key issue for development cost reduction.
A. functionality
B. usability
C. portability
D. maintainability
________ are the focus of ________, which is used to design test cases.
A. inputs; outputs
B. functionalities; end-user
C. point of views; code
D. internal structures; white-box testing