Friendly negation is the most widely used method to settle the disputes. （ ）。 A: True B: False C: Whether is right or not, it depends D: None of these options

Usually the First Chicago method is based on scenarios: A: “success” B: “sideways” C: “failure” D: none

Which of the following is false? ( ) A: A static method must be used to access private static instance variables. B: A static method can be accessed even when no objects of its class have been instantiated. C: A static method has no this reference. D: A static method can call instance methods directly.

在下面的类中，合法重载的方法是（ ） public class Q1{ public void method(int i){} } A: private void method(int i){} B: public void method(int k){} C: public int method(int i){} D: private float method(float f){}

After research questions being developed, the investigator must firstly identify the type of research method which will be used in the study, such as __________ A: Qualitative method B: Quantitative method C: Mixed method D: Big data