下列关于面向对象软件测试的说法中,正确的是 (6) 。
A.在测试一个类时,只要对该类的每个成员方式都进行充分的测试就完成了对该类充分的测试
B.存在多态的情况下,为了达到较高的测试充分性,应对所有可能的绑定都进行测试
C.假设类B是类A的子类,如果类A已经进行了充分的测试,那么在测试类B时不必测试任务类B继承自类A的成员方法
D.对于一棵继承树上的多个类,只有处于叶子节点的类需要测试
第1题
W: Are you kidding? You can set your watch by the time he starts his class.
Q: What can be inferred about Professor Clark?
(18)
A.He is always punctual for his class.
B.He rarely notices which students are late.
C.He wants his students to be on time for class.
D.He doesn't allow his students to tell jokes in class.
第2题
A.He wants his students to be on time for class.
B.He doesn't allow his students to tell jokes in class.
C.He is always punctual for his class.
D.He rarely notices which students are late.
第3题
W: Are you kidding? You can set your watch by the time he starts his class.
Q: What can be inferred about Professor Clark?
(18)
A.He is always punctual for his class.
B.He rarely notices which students are late.
C.He wants his students to be on time for class.
D.He doesn't allow his students to tell jokes in class.
第4题
Why did the professor study the Brazilian students' behavior?
A.He felt puzzled at the students' being late.
B.He felt angry at the students' rudeness.
C.He wanted to make the students come on time later.
D.He wanted to collect data for one of his studies.
第5题
W: Are you kidding? You can set your watch by the time he starts his class.
Q: What can be inferred about Professor Clark?
(18)
A.He is always punctual for his class.
B.He rarely notices which students are late.
C.He wants his students to be on time for class.
D.He doesn't allow his students to tell jokes in class.
第6题
W: Are you kidding? You can set your watch by the time he starts his class.
Q: What can be inferred about Professor Clark?
(18)
A.He is always punctual for his class.
B.He rarely notices which students are late.
C.He wants his students to be on time for class.
D.He doesn't allow his students to tell jokes in class.
第7题
The following statements about professor Howl are true EXCEPT
A.he has a good reputation in his apartment
B.he is often flattered by students
C.he always welcomes students to his class
D.he is always ready to give up time to students
第8题
The professor made his students _______ their essays.
A、rewrite
B、to rewrite
C、rewriting
D、rewritten
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