在UML顺序图中,()对消息传递的目标对象的创建。
A.自消息
B.返回消息
C.创建(creatE.消息
D.销毁(destroy)消息
参考答案:C
David said that it was ____________ his strong interest in computers that he chose the course.
A.next to
B.far from
C.in all
D.due to
灰铸铁的流动性较铸钢好。