There was no use ____ a dam where there was no water.
A: to build
B: build
C: to building
D: building
第1题:
A、recover
B、build
C、sewed
D、depend
第2题:
第3题:
第4题:
Software Engineering is best described as ( ).
A.the practice of designing, building, and maintaining off-the-shelf software from prefabricated parts
B.the practice of designing, building, and maintaining ad-hoc software without the use of formal methods
C.the practice of designing, building, and maintaining reliable and cost-effective software using standard techniques
D.the practice of designing, building, and maintaining fast and flexible software specifically for engineering applications
第5题: