3 If we don 't understand a text well A. we should copy others' answers b. we should read it again till understand it C. we don,'t do it any more D. we should give it up and read the e next one ) 4. Which of the followings is NOT true? A. The f students who come to school is to study B. When we are studying, we can 't be absentminded C. We don' t have to ask why when we can, t understand well D. We should know knowledge completely and use it well )5. The best title of this pa A. Right Ways of Studying B. Don't Waste Time C. Be patient D. Learn to ask“Why( )3.If we don't understand a text well, ________. A．we should copy others' answers B．we should read it again till understand it C．we don't do it any more D．we should give it up and read the next one ( )4.Which of the followings is NOT true? A．The purpose of students who come to school is to study. B．When we are studying，we can't be absentminded. C．We don't have to ask “why” when we can't understand well. D．We should know knowledge completely and use it well. ( )5.The best title of this passage is ________. A．Right Ways of Studying B．Don't Waste Time C．Be Patient D．Learn to Ask “Why